Chapter 3: Where The Rubber Meets The Road

CHAPTER 3: WHERE THE RUBBER MEETS THE ROAD SECTION 6: USE AND MAINTENANCE OF SAFETY EQUIPMENT

Everyone has a safety stake in maintaining their vehicle. But did you know you have a financial stake as well? Most new-vehicle warrantees are voided if maintenance schedules are not kept, potentially costing you hundreds in lost maintenance fees that you must now pay yourself. Plus, older, un-maintained vehicles break down far more often and catastrophically than maintained vehicles, costing you potentially thousands of dollars in repairs and towing expenses.

So consider yourself lucky that the State of California requires that you maintain and operate a safe vehicle. To be intoxicated is to feel sophisticated but not be able to say it.The State sets the standards for that safety, and you must abide by the standards.

A. Lighting 1. Purpose – See and Be Seen The first condition of safe driving is that you can see. The second condition – equally important – is that your fellow drivers can see you. Never underestimate the value of having others see you; because turn signals, brake lights, back-up lights, and emergency flashers communicate to others what you intend to do. Notice that 'community' and 'communication' come from the same root word. To maintain a safe community of drivers, you must have the means to communicate.

• High Beam-Low Beam: Your headlights are composed of a high beam lamp and a low beam lamp, which refers to their intensity and the direction in which they are aimed at the roadway. You toggle back-andforth between high beam and low beam by a variety of methods particular to your vehicle (learn them). High beams are excellent for driving at night on deserted or semi-deserted roadways that are not otherwise lighted by external sources (e.g., streetlamps). Because high beams cast their light higher Simple Maintenance and farther on the roadway, however, they tend to create glare Keeps You Safe for other drivers. Use high beams sparingly. (See CVC below.) Tires: If your vehicle tends Low beams cast down and to the right to illuminate the to drift or dive to one side of roadway adequately for normal nighttime driving. High beamthe road or the other, you low beam lights are white. may need to fill or align your tires. If you have trouble • Taillights: Taillights are red. They alert drivers behind you holding the road, you may need to check to your presence. When the headlights are turned on, the them for wear or tire pressure. taillights automatically light as well. • Keep your tires inflated to the pressure specified on the sidewall of • Brake Lights: Brake lights communicate to drivers behind the tire. you that you are slowing and/or stopping. They are red, and • Check tires frequently for cuts, activate when you depress the brake pedal. punctures, sidewall- and tread-wear. • Replace your tires when the tread is • Back-up Lights: Back-up lights are activated when your less the 1/32nd of an inch deep. vehicle is in reverse gear. They are white, and usually found • Rotate your tires four times a year. beneath the taillights on the rear of your vehicle. These lights illuminate the area behind you when you back, and alert Belts: If you hear a whining coming from others to your intention. the engine compartment, or your vehicle begins to overheat, your fan belt could be loose or broken. If your dash lights begin to dim, your generator belt could be loose or broken. • Your belts should be tight...they should not deflect more than a halfinch when you press on them.

• Turn Signals: Turn signals are found on the front and rear corners of your vehicle as an element of your head- and taillight assemblies. They may be amber or white on the front and amber or red on the rear of the vehicle. When activated by the turn-signal stem on your vehicle's steering column, they indicate that you intend to turn or merge, as well as the

• Check belts for cuts or wear. Oil • Check oil dipstick when gassing your vehicle to make certain your oil level is proper. • The oil on the dipstick should be yellow-to-brown in color. Change your oil if it is black-colored or smells burned. • Check under and around your vehicle for oil, which could indicate an oil leak. Brakes: Be aware of changes in the pressure or distance required when you depress your brake pedal to the floor. If the brakes feel 'spongy,' or the pedal seems to travel farther than usual, you may be leaking brake fluid. • Check the brake fluid reservoir, usually in a plastic bottle on the side of the engine compartment. • Be aware of uneven braking, or of the brakes 'grabbing' when you depress the pedal. Have your brakes checked by your mechanic for wear on the pads every 10,000 miles or so. Fluids and Hoses: Top-off battery fluid levels, anti-freeze levels, and transmission fluid levels at least twice a year at the onset of winter and the onset of summer. Check any hoses for cuts or wear.

direction of the intended maneuver.

• Emergency Flashers: Emergency flashing lights are also an element in your head- and taillight assemblies. They are essentially all 4 turn signals blinking together. These lights are activated by a switch located on your steering column or, alternately, on the dashboard. These flashers should be activated to warn others that you have an unusual situation (mechanical failure or collision ahead). You can also activate them if you are impeding traffic or in very hazardous weather conditions. However, beware of confusing others by activating them for situations that are not truly emergencies.

• Parking Lights: Parking Lights are defined as "side, cowl, or fender lamps" or any lamps mounted on the front of the vehicle designed to be displayed primarily when the vehicle is parked. It is illegal to drive with only the parking lights lighted. Parking lights may only be on if they are being utilized as turn signal lamps or when headlights are also lighted. 2. Hours of Use Headlights (and taillights) are required to be activated during "darkness," which is defined as any time from one-half hour after sunset to one-half hour before sunrise and any other time when visibility is not sufficient to render clearly discernible any person or vehicle on the highway at a distance of 1000 feet. You can also use head- and taillights during daytime to allow others to see you better. However, keep them on low-beam. 3. Visibility Requirements When you are driving with your high beam headlights, dim them within 500 feet of an oncoming vehicle; dim them at least 300 feet behind another vehicle when approaching it from the rear. Note, new for 2005: Headlamps must be operated during darkness or whenever weather conditions prevent a driver from clearly discerning a person or other motor vehicle on the highway from a distance of 1000 feet, or when driving in conditions that require windshield wipers to be in continuous use.. 4. Maintenance and Precautionary Measures Again, some maintenance and precautionary measures are not just a good idea; they are the law. Begin your driving task by walking around your vehicle. • Clean head- and taillights, since dirt and film reduce overall visibility. Check your head- and taillights, and turn signals,

brake lights, back-up lights, and emergency flashers to make sure they are working. Also, check the small light that illuminates your license plates to make sure that it is in working order. • Behind the wheel, check your instrument panel for warning lights that indicate that a headlamp is burned out or a wire broken. • Periodically have your headlight 'throw' (the distance and angle at which your lights illuminate the roadway) checked and adjusted.

California Vehicle Code (CVC or VC): Lighting - Lighting During Darkness (24250 VC)

During darkness, a vehicle shall be equipped with lighted lighting equipment…

Lighting Distance Requirements (24251 VC)

…any lighting equipment shall render a person or vehicle visible...during darkness, directly ahead upon a straight, level unlighted highway, and under normal atmospheric conditions… Lighting Equipment Requirements (24252 VC) All lighting equipment of a required type installed on a vehicle shall at all times be maintained in good working order. Headlamps and Auxiliary Lamps

• Headlamps on motor vehicles (24400 VC): During darkness, every motor vehicle other than a motorcycle, shall be equipped with at least two lighted headlamps, with at least one on each side of the front of the vehicle, and…they shall be located directly above or in advance of the front axle of the vehicle. The headlamps and every light source in any headlamp unit shall be located at a height of not more than 54 inches nor less than 22 inches.

• Auxiliary driving and passing lamps (24402 VC): Any motor vehicle may be equipped with not to exceed two auxiliary driving lamps mounted on the front at a height of not less than 16 inches nor more than 42 inches. Driving lamps are lamps designed for supplementing the upper beam from headlamps and may not be lighted with the lower beam…Any motor vehicle may be equipped with not to exceed two auxiliary passing lamps mounted on the front at a height of not less than 24 inches nor more than 42 inches. Passing lamps are lamps designed for supplementing the lower beam from headlamps and may also be lighted with the upper beam. • Fog lamps (24403 VC): Any motor vehicle may be equipped with not to exceed two fog lamps which

may be used with, but shall not be used in substitution of, headlamps. Fog lamps shall be mounted on the front at a height of not less than 12 inches nor more than 30 inches…

• Multiple beams (24406 VC): …the headlamps, or other auxiliary driving lamps, or a combination thereof, on a motor vehicle during darkness shall be so arranged that the driver may select at will between distributions of light projected to different elevations, and the lamps may, in addition, be so arranged that the selection can be made automatically.

• Upper and lower beams (24407 VC): Multiple-beam road lighting equipment shall be designed and aimed as follows: (a) There shall be an uppermost distribution of light, or composite beam, so aimed and of such intensity as to reveal persons and vehicles at a distance of at least 350 feet ahead for all conditions of loading. (b) There shall be a lowermost distribution of light, or composite beam so aimed and of sufficient intensity to reveal a person or vehicle at a distance of at least 100 feet ahead. On a straight level road under any condition of loading none of the high intensity portion of the beam shall be directed to strike the eyes of an approaching driver. • Use of multiple beams (24409 VC): Whenever a motor vehicle is being operated during darkness, the driver shall use a distribution of light, or composite beam, directed high enough and of sufficient intensity to reveal persons and vehicles at a safe distance in advance of the vehicle, subject to the following requirements and limitations: (a) Whenever the driver of a vehicle approaches an oncoming vehicle within 500 feet, he shall use a distribution of light or composite beam so aimed that the glaring rays are not projected into the eyes of the oncoming driver. The lowermost distribution of light specified in this article shall be deemed to avoid glare at all times regardless of road contour. (b) Whenever the driver of a vehicle follows another vehicle within 300 feet to the rear, he shall use the lowermost distribution of light specified in this article. • Single beams (24410 VC): Headlamps arranged to provide a single distribution of light not supplemented by auxiliary driving lamps are permitted on motor vehicles manufactured and sold prior to September 19, 1940, in lieu of multiple-beam road lighting equipment if the single distribution of light complies with the following requirements and limitations: (a) The headlamps shall be so aimed that when the vehicle is not loaded none of the highintensity portion of the light shall at a distance of 25 feet ahead project higher than a level of five inches below the level of the center of the lamp from which it comes, and in no case higher than 42 inches above the level on which the vehicle stands at a distance of 75 feet ahead. (b) The intensity shall be sufficient to reveal persons and vehicles at a distance of at least 200 feet. Rear Lighting Equipment

• Tail lamps (24600 VC): During darkness every motor vehicle…shall be equipped with lighted tail lamps mounted on the rear as follows: (a) Every vehicle shall be equipped with one or more tail lamps.

(b) Every vehicle, other than a motorcycle, manufactured and first registered on or after January 1, 1958, shall be equipped with not less than two tail lamps,… (d) When two tail lamps are required, at least one shall be mounted at the left and one at the right side respectively at the same level. (e) Tail lamps shall be red in color and shall be plainly visible from all distances within 500 feet to the rear except that tail lamps on vehicles manufactured after January 1, 1969, shall be plainly visible from all distances within 1,000 feet to the rear. (f) Tail lamps on vehicles manufactured on or after January 1, 1969, shall be mounted not lower than 15 inches nor higher than 72 inches…

• Stop lamps (24603 VC): Every motor vehicle…shall at all times be equipped with stop lamps mounted

on the rear as follows: (a) Every such vehicle shall be equipped with one or more stop lamps. (b) Every such vehicle, other than a motorcycle, manufactured and first registered on or after January 1, 1958, shall be equipped with two stop lamps… (c)…stop lamps on vehicles manufactured on or after January 1, 1969, shall be mounted not lower than 15 inches nor higher than 72 inches... (e) Stop lamps on vehicles manufactured on or after January 1, 1979, shall emit a red light. Stop lamps on vehicles manufactured before January 1, 1979, shall emit a red or yellow light. All stop lamps shall be plainly visible and understandable from a distance of 300 feet to the rear both during normal sunlight and at nighttime… (f) Stop lamps shall be activated upon application of the service (foot) brake and the hand control…brakes. In addition, all stop lamps may be activated by a mechanical device designed to function only upon sudden release of the accelerator while the vehicle is in motion. • Back-up lamps (24606 VC): (a) Every motor vehicle, other than a motorcycle…shall be equipped with one or more backup lamps... (b) Backup lamps shall be so directed as to project a white light illuminating the highway to the rear of the vehicle for a distance not to exceed 75 feet… • Red Fog Tail Lamps (Amendment to CVC 26402): This bill amends the minimum height requirement for red fog tail lamps to not lower than 12 inches (previously 15 inches) or higher than 60 inches.

Signal Lamps and Devices

• Turn signal system required (24950 VC): Whenever any motor vehicle is towing a trailer coach or a

camp trailer the combination of vehicles shall be equipped with a lamp-type turn signal system. • Turn signal system (24951 VC): (b) The following vehicles shall be equipped with a lamp-type turn signal system [capable of clearly indicating any intention to turn either to the right or to the left]. (1) Motortrucks, truck tractors, buses and passenger vehicles, other than motorcycles, manufactured and first registered on or after January 1, 1958. (4) Motorcycles manufactured and first registered on or after January 1, 1973, except motor-driven cycles whose speed attainable in one mile is 30 miles per hour or less. (c) Turn signal lamps on vehicles manufactured on or after January 1, 1969, shall be mounted not lower than 15 inches.

• Visibility requirements of signals (24952 VC): A lamp-type turn signal shall be plainly visible and

understandable in normal sunlight and at nighttime from a distance of at least 300 feet to the front and rear of the vehicle… • Turn signal lamps (24953 VC): (a) Any turn signal system used to give a signal of intention to turn right or left shall project a flashing white or amber light visible to the front and a flashing red or amber light visible to the rear.

B. Brakes

1. Purpose

• Vehicular Control: Brakes do not control your vehicle. Rather, they control your tires…making them rotate more slowly or stop rotating altogether. Keep in mind that the extent to which your brakes and tires work together to control your vehicle depends on several factors, including: tire condition; road condition; road grade; vehicle speed; vehicle size and weight; and stopping time (see below), etc. • Stopping Requirements: If you are driving at 20 mph, your brakes must be able to stop your vehicle

within 25 feet.

2. Required Systems

All vehicles are required by law to have two separate braking systems: 1.) the hydraulic brake - or foot-brake system that applies braking to all four wheels, and; 2.) the parking or emergency brake system that controls only the rear two brakes. The emergency brake system is usually cable-operated independently of the footbrake.

3. Maintenance and Precautionary Measures

Brakes must be kept in top condition and should be checked when your vehicle is being serviced and when tires are being replaced or rotated. Remember that the size and weight of your vehicle determine brake wear. Large sport utility vehicles (SUVs) may need new brakes after 8,000 miles of driving, whereas smaller vehicles may travel 30,000 miles or more on a set of brakes.

One indicator of brake fluid loss is a 'spongy' feel to the brake pedal when you press on it, or the pedal traveling more than an inch or so toward the floorboard. Check for fluid leaks. The brake fluid receptacle is usually a small plastic container mounted on or near the top of the engine. Brake fluid is bluish. Keep this fluid topped-off. If the fluid needs frequent topping off, it could indicate a leak in the system. The older you get, the better you realize you were. Meanwhile, if your vehicle tends to slide to a stop rather than stopping crisply, or if you hear what sounds like a 'metal-on-metal' screeching when you apply your brakes, you definitely need new brake pads. Check the brake pads when changing or rotating tires.

California Vehicle Code: Brakes - Required Brake System (26450 VC) Every motor vehicle shall be equipped with a service brake system and every motor vehicle, other than a motorcycle, shall be equipped with a parking brake system. Both the service brake and parking brake shall be separately applied. Parking Brake System (26451 VC) The parking brake system of every motor vehicle shall comply with the following requirements: (a) The parking brake shall be adequate to hold the vehicle or combination of vehicles stationary on any grade on which it is operated under all conditions of loading on a surface free from snow, ice or loose material. In any event the parking brake shall be capable of locking the braked wheels Your brakes and your tires work together to to the limit of traction. keep your (b) The parking brake shall be applied either by the vehicle on the road, and slowing and driver's muscular efforts, by spring action, or by stopping under other energy which is isolated and used exclusively control. If any element of the brake system for the operation of the parking brake or the or your tires combination parking brake and emergency fail, you might as well be flying an airplane. stopping system. (c) The parking brake shall be held in the applied position solely by mechanical means.

Condition of Brakes (26453 VC)

All brakes and component parts thereof shall be maintained in good condition and in good working order. The brakes shall be so adjusted as to operate as equally as practicable with respect to the wheels on opposite sides of the vehicle.

Control and Stopping Distance (26454)

(a) The service brakes of every motor vehicle or combination of vehicles shall be adequate to control the movement of and to stop and hold such vehicle or combination of vehicles under all conditions of loading on any grade on which it is operated. (b) Every motor vehicle or combination of vehicles, at any time and under all conditions of loading, shall, upon application of the service brake, be capable of stopping from an initial speed of 20 miles per hour according to the following requirements: Maximum Stopping Distance (feet) (1) Any passenger vehicle 25 (2) Any single motor vehicle with a manufacturer's gross vehicle weight rating of less than 10,000 30 lbs. (3) Any combination of vehicles consisting of a passenger vehicle or any motor vehicle with a manufacturer's gross vehicle weight rating of less than 10,000 lbs. in combination with any 40 trailer, semi trailer or trailer coach

(4) Any single motor vehicle with a manufacturer's gross vehicle weight rating of 10,000 lbs. or more or any bus (5) All other combinations of vehicles

40 50

C. Windshields and Mirrors

Your windshield and mirrors are your lenses on the driving environment. Calibrate and care for these lenses as well as you would a pair of eyeglasses.

1. Purpose

• Visibility: Your windshield allows you to see and make assessments about the driving environment

outside your vehicle. If you fail to maintain a clean windshield both inside and out, you limit your ability to identify important traffic clues.

• Screening: Your windshield also screens you from weather and road debris.

2. Requirements to Aid Vision

Windshields should:

• Be free from cracks and holes • Be installed with safety glazing or shatter proof glass • Have two windshield wipers that are self-operating and are in good condition • Be free from hanging objects on the rear view mirror • Have two mirrors with a view to the rear • Have decals located only in the lower corners of the windshield

3. Prohibited Equipment or Devices

• It is illegal to place any transparent material on a windshield, side, or rear window that alters the color or reduces light into the windshield. • A driver may not have any object on the rear view mirror or anywhere that may affect a driver's vision. This includes handicap placards. • Decals can only be placed in a limited area on the windshield

4. Maintenance

The windshield should be free from damage such as cracks and holes. Both the outside and inside of the windshield should be cleaned regularly.

California Vehicle Code: Windshields (26700 VC)

...a passenger vehicle, other than a motorcycle, and every…motor truck...shall be equipped with an adequate windshield.

Windshield Wipers (26706 VC) (a) Every motor vehicle, except motorcycles, equipped with a windshield shall also be equipped with a self-operating windshield wiper. (b) Every new motor vehicle first registered after December 31, 1949, except motorcycles, shall be equipped with two such windshield wipers, except that any motor vehicle may be equipped with a single wiper so long as it meets the wiped area requirements in Federal Motor Vehicle Safety Standards Governing Windshield Wiping and Washing Systems.

Condition and Use of Windshield Wipers (26707 VC)

Windshield wipers…shall be maintained in good operating condition and shall provide clear vision through the windshield for the driver. Wipers shall be operated under conditions of fog, snow, or rain and shall be capable of effectively clearing the windshield under all ordinary storm or load conditions while the vehicle is in operation.

Materials Obstructing or Reducing Driver's View (26708 VC) (a)...(1) No person shall drive any motor vehicle with any object or material placed, displayed, installed, affixed, or applied upon the windshield or side or rear windows. (2) No person shall drive any motor vehicle with any object or material placed, displayed, installed, affixed, or applied in or upon the vehicle which obstructs or reduces the driver's clear view through the windshield or side windows.

Watch what you put in your windshield and where you put it. If you are obstructing your view under the law, you will be cited.

(b) This section does not apply to any of the following: (1) Rearview mirrors. (2) Adjustable nontransparent sun visors which are mounted forward of the side windows and are not attached to the glass. (3) Signs, stickers, or other materials which are displayed in a 7-inch square in the lower corner of the windshield farthest removed from the driver, signs, stickers, or other materials which are displayed in a 7-inch square in the lower corner of the rear window farthest removed from the driver, or signs, stickers, or other materials which are displayed in a 5-inch square in the lower corner of the windshield nearest the driver. (4) Side windows which are to the rear of the driver.... (6) Rear window wiper motor.... (10) Sun screening devices installed on the side windows on either side of the

vehicle's front seat, if the driver or a passenger in the front seat has in his or her possession a letter or other document signed by a licensed physician and surgeon certifying that the person must be shaded from the sun due to a medical condition, or has in his or her possession a letter or other document signed by a licensed optometrist certifying that the person must be shaded from the sun due to a visual condition. The devices authorized by this paragraph shall not be used during darkness. (c)…transparent material may be installed, affixed, or applied to the topmost portion of the windshield if the following conditions apply: (1) The bottom edge of the material is at least 29 inches above the undepressed driver's seat when measured from a point 5 inches in front of the bottom of the backrest with the driver's seat in its rearmost and lowermost position with the vehicle on a level surface. (2) The material is not red or amber in color. (3) There is no opaque lettering on the material and any other lettering does not affect primary colors or distort vision through the windshield. (4) The material does not reflect sunlight or headlight glare into the eyes of occupants of oncoming or following vehicles to any greater extent than the windshield without the material. (d)… clear, colorless, and transparent material may be installed, affixed, or applied to the front side windows, located to the immediate left and right of the front seat if the following conditions are met: (1) The material has a minimum visible light transmittance of 88 percent. (2) The window glazing with the material applied meets all requirements of… specified minimum light transmittance of 70 percent and the abrasion resistance of AS-14 glazing, as specified in that federal standard. (3) The material is designed and manufactured to enhance the ability of the existing window glass to block the sun's harmful ultraviolet A rays.

Sunscreening Devices: Requirements (26708.2 VC)

Sun screening devices permitted…shall meet the following requirements: (a) The devices shall be held in place by means allowing ready removal from the window area, such as a frame, a rigid material with temporary fasteners, or a flexible roller shade. (b) Devices utilizing transparent material shall be green, gray, or a neutral smoke in color and shall have a luminous transmittance of not less than 35 percent. (d) The devices shall not have a reflective quality exceeding 35 percent on either the inner or outer surface.

Mirrors (26709 VC) (a) Every motor vehicle registered in a foreign jurisdiction and every motorcycle subject to registration in this state shall be equipped with a mirror so located as to reflect to the driver a view of the highway for a distance of at least 200 feet to the rear of such vehicle. Every motor vehicle subject to registration in this state, except a motorcycle, shall be equipped with not less than two such mirrors, including one affixed to the left-hand side. Defective Windshields and Rear Windows (26710 VC) It is unlawful to operate any motor vehicle upon a highway when the windshield or rear window is in such a defective condition as to impair the driver's vision either to the front or rear. In the event any windshield or rear window fails to comply with this code the officer making the inspection shall direct the driver to make the windshield and rear window conform to the requirements of this code within 48 hours…

This hat obstructs both the mirror and the view out the windshield. Also, the red arrow indicates a crack in the windshield..

D. Horn

Think of the roadway as a hallway crowded with people trying to get somewhere. Think of the horn as your voice. You might modulate your voice to get through a hallway, giving a low 'excuse me' to get past somebody, or perhaps a sharp but polite 'ahem' to somebody who is about to run into you. You wouldn't scream at someone, however. That would be rude and, worse, counterproductive… rather than proceeding swiftly down the hallway, you might very likely end-up in a time-consuming altercation. Well, don't blast your horn, either.

1. Purpose The purpose of horn is to communicate vital information to other vehicles, pedestrian, and animals.

• Warning Devices: Your horn is basically a safety device, and

should be used as one. When you need to warn others of developing hazardous situations, sound your horn. 2. Use Tap the horn lightly once or twice to alert the other driver to slow or stop. Always think in terms of using your horn and brakes together, e.g.: If another driver is backing out of a parking space with a partially obstructed view of your vehicle, tap once or twice on your horn, slow, and be prepared to stop. 3. Audible Distance Every motor vehicle should be equipped with a horn in good working condition and should be audible of a distance of not less than 200 feet.

You may only use your horn to warn others of imminent danger. If you use your horn inappropriately, you will be cited.

4. Maintenance

Your horn must be in good working order working order.

California Vehicle Code: Horns or Warning Devices (27000 VC) (a) Every motor vehicle, when operated upon a highway, shall be equipped with a horn in good working order and capable of emitting sound audible under normal conditions from a distance of not less than 200 feet, but no horn shall emit an unreasonably loud or harsh sound…

Use of Horn (27001 VC) (a) The driver of a motor vehicle when reasonably necessary to insure safe operation shall give audible warning with his horn. (b) The horn shall not otherwise be used, except as a theft alarm system which operates as specified in Article 13 (commencing with Section 28085)…

Prohibitive Amplification

This prohibition applies to sound systems, stereo speakers, etc. It is unlawful for a driver to operate a sound amplification system audible outside the vehicle for more than 50 ft.

E. Tires

1. Purpose

• Vehicular Control: Tires make contact with the road surface and control the direction of your vehicle. When you think about vehicle control, remember that a very small point on each tire – about the size of a person's palm - contacts the road at any given moment...so keep your tires in good condition. Tires also act to channel surface-water backward through their treads, keeping contact points on semi-dry pavement. • Traction: The most important role of your tires is their ability to grip and hold the road surface. This is known as 'traction.' Traction is the beginning of all the other roles your tires play, such as turning and stopping. Since gripping and holding the road depends on the condition of your tire tread, you must keep your tires in good shape. 2. Required Condition, Inflation, and Tread

Tires with less than maximum tread provide proportionately less traction. Especially on wet roads, worn tires are ineffective at executing turns and stopping. Also, tread depth is responsible for channeling water away from the contact points and keeping you on dry road. Thus, your tires must be free of cuts, bulges, punctures, or excessive wear. Keep all tires inflated to the specifications found on the sidewalls of the tires. Finally, your tread-depth must be a minimum of 1/32nd of an inch.

3. Maintenance

All newer tires have some sort of tread-wear indicators that appear when the treads are dangerously worn. Any tire showing a wear bar should be replaced immediately. Age is a very high price to pay for maturity. Likewise, when a tire shows extreme wear on the sidewalls, replace it. Low air pressure in tires is the leading cause of tire wear and blowouts. Too little air pressure also makes steering and vehicle control more difficult. Particularly if a vehicle has not been driven recently, you should check tires for proper air pressure.

• Walk around your vehicle before getting in, checking for cuts, nails, bulges, or tire damage; • Check air pressure while your tires are cold; • Don't overload your vehicle; • When buying tires, only buy the size of tire recommended by the manufacturer; • Rotate your tires on a regular basis (every 5,000 miles or so) to avoid irregular tire wear.

California Vehicle Code: Tires - Tread Depth of Pneumatic Tires (27465 VC) (a) No dealer or person holding a retail seller's permit shall sell, offer for sale, expose for sale, or

install on a vehicle axle for use on a highway, a pneumatic tire when the tire has less than the tread depth specified in subdivision (b). (b) No person shall use on a highway a pneumatic tire on a vehicle axle when the tire has less than the following tread depth, except when temporarily installed on a disabled vehicle… (1) One thirty-second (1/32) of an inch tread depth in any two adjacent grooves at any location of the tire.... (3) Six thirty-second (6/32) of an inch tread depth at all points in all major grooves on snow tires used in lieu of tire traction devices in posted tire traction device control areas. (c) The measurement of tread depth shall not be made where tie bars, humps, or fillets are located.

F. Safety Belts

The initial impact of a collision sets in motion a chain of impacts. Following the initial contact, passengers are thrown around, or thrown out of the vehicle(s). It is these secondary collisions that cause the most damage.

1. Purpose

• Reduce Injury and Fatalities: Safety belts reduce the severity of the secondary collisions inside of their vehicle by securing the driver and passengers in place.

2. Use

Everyone in your vehicle is required by law to wear a safety belt. Drivers must wear both the seatbelt and harness if they are separate. Drivers can be cited for allowing passengers under age 16 to ride unbelted. Taxi drivers are exempt from this law. When strapping in, make certain that the belt is snug over the lap, and that the clasp is fully engaged. The metal clasp should 'click' into the metal lock. Lap belts secured too low or high on a person are ineffective and can cause injury. Make certain the belt(s) are free of kinks. Neither the driver nor the passengers should disengage available shoulder harnesses.

3. Maintenance

Seat belts should be free from dirt and grease. Vehicles should never be driven with the belt stuck in the door, since this prevents the pring or ratchet system to secure the belt during a collision.

California Vehicle Code: Safety Belts - Requirements (27315 VC) (d) (1) No person shall operate a motor vehicle on a highway unless that person and all passengers 16 years of age or over are properly restrained by a safety belt… (e) No person 16 years of age or over shall be a passenger in a motor vehicle on a highway unless that person is properly restrained by a safety belt… (f) Every owner of a motor vehicle...operated on a highway shall maintain safety belts in good working order for the use of occupants of the vehicle. The safety belts shall conform to motor vehicle safety standards established by the United States Department of Transportation… (h) … any violation of subdivision (d), (e), or (f) is an infraction punishable by a fine…

Child Passenger Restraints: Requirements (27360 VC)

(a) A parent or legal guardian, when present in a motor vehicle, as defined in Section 27315, may not permit his or her child or ward to be transported upon a highway in the motor vehicle without (1) properly securing the child or ward (2) in a rear seat in a child passenger restraint system meeting applicable federal motor vehicle safety standards, unless the child or ward is (3) one of the following: (1) Six years of age or older. (2) 60 pounds or more. (b) (1) A driver may not transport on a highway a child in a motor vehicle, as defined in Section 27315, without (2) properly securing the child in a rear seat in a child passenger restraint system meeting applicable federal motor vehicle safety standards, unless the child is (3) one of the following: (1) Six years of age or older. (2) 60 pounds or more. (2) This subdivision does not apply to a driver if the parent or legal guardian of the child is also present in the vehicle and is not the driver. (c) (1) For purposes of subdivisions (a) and (b), and except as provided in paragraph (2), a child or ward under the age of six years who weighs less than 60 pounds may ride in the front seat of a motor vehicle, if properly secured in a child passenger restraint system that meets applicable federal motor vehicle safety standards, under any of the following circumstances: (A) There is no rear seat. (B) The rear seats are side-facing jump seats. (C) The rear seats are rear-facing seats. (D) The child passenger restraint system cannot be installed properly in the rear seat. (E) All rear seats are already occupied by children under the age of 12 years. (F) Medical reasons necessitate that the child or ward not ride in the rear seat. The court may require satisfactory proof of the child's medical condition. (2) A child or ward may not ride in the front seat of a motor vehicle with an active passenger airbag if the child or ward is one of the following: (A) Under one year of age. (B) Less than 20 pounds. (C) Riding in a rear-facing child passenger restraint system. Child Passenger Restraint System: Safety Belts: Requirements (27360.5 VC) (a) No parent or legal guardian, when present in a motor vehicle, as defined in Section 27315, may permit his or her child or ward who is six years of age or older, but less than 16 years of age, or who is less than six years of age and weighs 60 pounds or more to be transported upon a highway in the motor vehicle without (1) properly securing the child or ward in an appropriate child passenger restraint system or safety belt meeting applicable federal motor vehicle safety standards. Tips for Securing Children

• Children are more likely than adults to be too close to an air bag when it deploys. Under

current manufacturing standards, air bags are designed to inflate at speeds of up to 200 mph. This blast of energy can severely hurt or kill children too close to the air bag. Infants riding in

rear facing safety seats should never be placed in the front seat of a vehicle with a passenger side air bag. • The safest place for any child 12 years old and younger is in the back seat. • The Academy of Pediatrics recommends that infants ride in the rear facing safety seats until they are at least 20 pounds and one (1) year old. This is the safest place in your vehicle since it is the point farthest removed from front, rear, and side impact collisions. Make absolutely certain the child safety seat is properly installed and don't forget to buckle in the child! Once strapped in, the child seat must have no more than about an inch of wiggle room in any direction. • Children must be harnessed into safety seats until they are six years of age, or sixty pounds. Be aware that this replaces the old rule of 'four years or forty pounds.' • Never use a second-hand child safety seat. If your child's safety seat has been in collision, replace it with a new seat.

G. Kaitlyn's Law It is illegal for a parent or guardian or other person responsible for a child under the age of six (6) to leave that child in the vehicle without the supervision of a person at least 12 (twelve) yearsold, when the vehicle engine is running or the key is in the ignition. This law was written in response to the tragic death of a young girl – Kaitlyn – who was left in a locked vehicle in 100є temperatures and died of heat exposure. Additionally, the law states that it is illegal to leave a child under 6 alone in a vehicle where there are conditions that present a significant risk to the child's health or safety, and when the vehicle's engine is running or the vehicle's keys are in the ignition, or both.

It is against the law for a person to smoke any tobacco product in a motor vehicle when a minor is present in the vehicle, whether the vehicle is at rest or in motion. An infraction is a secondary enforcement, and is punishable by a fine.

Continue

FAQ | Student Center | Log Off

SECTION 7: TRAFFIC SIGNS, SIGNALS, AND CONTROLS Traffic signs, signals, and controls communicate to drivers, regulating them, guiding them, and giving them information through combinations of visual cues. These cues include words, colors, shapes, and placements of the devices. You must learn their methods of communication and their meanings in order to drive safely and legally. Obedience of Driver to Official Traffic Control Devices (21461 VC)

(a) It shall be unlawful for any driver of a vehicle to fail to obey any sign or signal erected or maintained to indicate and carry out the provisions of this code or any local traffic ordinance or resolution adopted pursuant to a local traffic ordinance, or to fail to obey any device erected or maintained pursuant to Section 21352. Obedience to Traffic Control Signals (21462 VC) The driver of any vehicle, the person in charge of any animal, any pedestrian, and the motorman of any streetcar shall obey the instructions of any official traffic signal applicable to him and placed as provided by law, unless otherwise directed by a police or traffic officer or when it is necessary for the purpose of avoiding a collision or in case of other emergency, subject to the exemptions granted by Section 21055.

A. Recognizing Traffic Control Signals and Pavement Markings Traffic control signals and pavement markings are recognizable by their colors and placement. 1. Purpose of Traffic Controls Signs, signals, and markings fill in the blanks between your general driving skills and general knowledge, giving you specific information about local driving conditions.

• Regulation: Such signs are almost always rectangular in shape, with black letters on a white background or field. An important example of this kind of sign is the posted speed limit sign. The exception to the shape and color of most regulatory signs are the 'Stop (red field; white letters),' 'Wrong Way (red field; white letters),' 'Yield (yellow field; black letters),' and 'Do Not Enter' signs. • Warning: Yellow in color with a diamond shape, these signs warn drivers about a change in normal driving conditions, such as 'right lane ends,' or 'curve.' These signs are usually placed well ahead of the change. • Information: Information signs are either blue or brown, depending on the type of information.

Blue signs indicate upcoming private facilities, such as food, camping, hospital, scenic area, or rest stop. Brown signs indicate a public sites of interest, such as historic sites or national parks. • Guide: Signs with green fields and white lettering provide information about such topics as distance to the next city, upcoming exits, etc. • Construction and Maintenance:: These signs are usually orange and have a rectangular shape. They warn motorists that there may be work crews in the roadway up ahead. Always be prepared to reduce speed when you see these signs and to obey any instructions of any flag persons. And remember: traffic fines may be doubled in a construction zone!

2. Meaning of Traffic Control Signals

• Traffic lights: Tri-colored signal light are used to direct traffic flow at intersections. The duration

of each red, green, and yellow phase of a traffic light is set to the traffic patterns for various times of the day at each intersection.

California Vehicle Code: Traffic Control Devices Official Traffic Control Signals (21450 VC) (a) Whenever traffic is controlled by official traffic control signals showing different colored lights, color-lighted arrows, or colorlighted bicycle symbols, successively, one at a time, or in combination, only the colors green, yellow, and red shall be used, except for pedestrian control signals, and those lights shall indicate and apply to drivers of vehicles, operators of bicycles, and pedestrians as provided in this chapter. Signal at Other Places (21455 VC) When an official traffic control signal is erected and maintained at a place other than an intersection, the provisions of this article shall be applicable except those provisions which by their nature can have no application. Any stop required shall be made at a sign or crosswalk or limit line indicating where the stop shall be made, but in the absence of any such sign or marking the stop shall be made at the signal. • Circular Lights • green light: The intersection is clear and you can proceed with caution. • yellow light: The signal is about to change from green to red. If you are already in the intersection, proceed with caution; otherwise stop. • red light: Come to a complete stop. • right-turn-on-red: Drivers may make a right turn at a red light after stopping, if it is safe. However, watch for signs prohibiting a right turn on red. • Arrows • green arrow: Proceed in the direction of the arrow when safe. • yellow arrow: Be prepared to stop. • red arrow: Do not proceed in the direction indicated. A common mistake is a driver making a right turn after a complete stop against a red arrow. That is illegal as is proceeding against a red arrow when a circular green is also illuminated. Remember: it is illegal to proceed against a red arrow in the direction of that arrow - period. Circular Green or Green Arrow (21451 VC)

(a) A driver facing a circular green signal shall proceed straight through or turn right or left or make a U-turn unless a sign prohibits a U-turn. Any driver, including one turning, shall yield the right-ofway to other traffic and to pedestrians lawfully within the intersection or an adjacent crosswalk. (b) A driver facing a green arrow signal, shown alone or in combination with another indication, shall enter the intersection only to make the movement indicated by that green arrow or any other movement that is permitted by other indications shown at the same time. A driver facing a left green arrow may also make a U-turn unless prohibited by a sign. A driver shall yield the right-of-way to other traffic and to pedestrians lawfully within the intersection or an adjacent crosswalk. (c) A pedestrian facing a circular green signal, unless prohibited by sign or otherwise directed by a pedestrian control signal as provided in Section 21456, may proceed across the roadway within any marked or unmarked crosswalk, but shall yield the right-of-way to vehicles lawfully within the intersection at the time that signal is first shown. (d) A pedestrian facing a green arrow turn signal, unless otherwise directed by a pedestrian control signal as provided in section 21456, shall not enter the roadway. Circular Yellow or Yellow Arrow (21452 VC) (a) A driver facing a steady circular yellow or yellow arrow signal is, by that signal, warned that the related green movement is ending or that a red indication will be shown immediately thereafter. (b) A pedestrian facing a steady circular yellow or a yellow arrow signal, unless otherwise directed by a pedestrian control signal as provided in Section 21456, is, by that signal, warned that there is insufficient time to cross the roadway and shall not enter the roadway. Circular Red or Red Arrow (21453 VC) (a) A driver facing a steady circular red signal alone shall stop at a marked limit line, but if none, before entering the crosswalk on the near side of the intersection or, if none, then before entering the intersection, and shall remain stopped until an indication to proceed is shown, except as provided in subdivision (b). (b) Except when a sign is in place prohibiting a turn, a driver, after stopping as required by subdivision (a), facing a steady circular red signal, may turn right, or turn left from a one-way street onto a one-way street. A driver making that turn shall yield the right-ofway to pedestrians lawfully within an adjacent crosswalk and to any vehicle that has approached or is approaching so closely as to constitute an immediate hazard to the driver, and shall continue to yield the right-of-way to that vehicle until the driver can proceed with reasonable safety. (c) A driver facing a steady red arrow signal shall not enter the intersection to make the movement indicated by the arrow and, unless entering the intersection to make a

movement permitted by another signal, shall stop at a clearly marked limit line, but if none, before entering the crosswalk on the near side of the intersection, or if none, then before entering the intersection, and shall remain stopped until an indication permitting movement is shown. (d) Unless otherwise directed by a pedestrian control signal as provided in Section 21456, a pedestrian facing a steady circular red or red arrow signal shall not enter the roadway. • Flashing signals: • A flashing red light means the same as a stop sign. Come to a full stop, and proceed with caution. • A flashing yellow light requires the driver to slow down, check for cross traffic, and proceed with caution. • Blacked Out Lights: When approaching an intersection that has traffic control signals that are inoperative, drivers must stop at the intersection, and may proceed with caution only when it is safe to do so. This also applies to traffic control signals that become inoperative because of battery failure. In other words, should you encounter an intersection where the traffic signals are not operating, treat the intersection as you would a 4-way stop. Vehicles should proceed only after making a complete stop, in the order of arrival, and only when safe. If 2 vehicles arrive at the same time, the vehicle on the right has the right-of-way.

Flashing Signals (21457 VC) Whenever an illuminated flashing red or yellow light is used in a traffic signal or with a traffic sign, it shall require obedience by drivers as follows: (a) Flashing red (stop signal): When a red lens is illuminated with rapid intermittent flashes, a driver shall stop at a clearly marked limit line, but if none, before entering the crosswalk on the near side of the intersection, or if none, then at the point nearest the intersecting roadway where the driver has a view of approaching traffic on the intersecting roadway before entering it, and the driver may proceed subject to the rules applicable after making a stop at a stop sign. (b) Flashing yellow (caution signal): When a yellow lens is illuminated with rapid intermittent flashes, a driver may proceed through the intersection or past the signal only with caution. • Designated lane signals: Lane signals are sometimes used on freeways or city streets to control traffic during heavy commutes. These signals are mounted over individual lanes. • A green arrow over a lane means that the lane is open to all traffic. • A red 'X' over a lane indicates that it is closed. If you see a steady yellow light, move out of that lane. designated lane green-yellow-red solid traffic signals green-yellow-red arrows signal

Lane Use Control Signals (21454 VC) When lane use control signals are placed over individual lanes, those signals shall indicate and apply to drivers of vehicles as follows: (a) Green indication: A driver may travel in any lane over which a green signal is shown. (b) Steady yellow indication: A driver is thereby warned that a lane control change is being made. (c) Steady red indication: A driver shall not enter or travel in any lane over which a red signal is shown. (d) Flashing yellow indication: A driver may use the lane only for the purpose of making a left turn to or from the highway. 3. Intersection Safety

• Scan for traffic controls and prohibitive signs: Ease off the gas pedal as you approach an intersection, and check for signs. Keep in mind that the particular traffic control may be timespecific, such as prohibiting turning at some intersections during certain hours of the day. Women like silent men...they think they're listening.

• Scan for potential hazards: All intersections are dangerous, so even when you have the green light, scan thoroughly before proceeding. • Entering an intersection on a yellow light: A potential hazard is created each time you enter an intersection on a yellow light. Basically, don't enter an intersection on a yellow light if you can safely stop prior to the limit line.

• Controlled intersections: Controlled intersections are intersections with stop or yield signs, or traffic signals directing the right-of-way. • signal lights: Signal lights are placed at major intersections to control cross-traffic. Occasionally, a traffic signal may be placed on a lightlytraveled street or near a school. Be alert. • flashing signal lights: Flashing signal lights are activated in the early

morning hours. • circular arrows: You may make a turn in the intersection when it is safe to do so only in the direction that the arrow is pointing • right-turn-on-red: If you are stopped at a red light at an intersection, and you wait until it is safe (no cross traffic or pedestrians in the crosswalk) you may turn right against a red light unless there is a sign posted prohibiting such a turn. If you are entering an intersection on a green light, beware of others making this maneuver without clearance. • designated lanes: Be alert to the ever-growing number and variety of designated traffic lanes, including those for bicycle lanes, 'must-turn' lanes, diamond lanes, etc.

California Vehicle Code: Special Stops Required Stop Required (22450 VC) (a) The driver of any vehicle approaching a stop sign at the entrance to, or within, an intersection, or railroad grade crossing shall stop at a limit line, if marked, otherwise before entering the crosswalk on the near side of the intersection. If there is no limit line or crosswalk, the driver shall stop at the entrance to the intersecting roadway or railroad grade crossing.

B. Pavement and Curb Markings – Purpose and Meaning 1. Yellow Centerline Marking Yellow line markings separate traffic approaching from opposite directions.

• Two-laned roadway/broken line: You may cross these lines for passing, after assessing safety. • Two-laned roadway/solid line next to a broken line: If the lines are yellow, and the broken line is on your side of the roadway, you may pass over these lines. If the solid line is on your side of the roadway, do not pass. • Two-laned roadway/double solid lines: While passing over double solid centerlines is illegal, a driver may turn left over these lines at an intersection or onto a private road or driveway. A driver may also make a U-turn over these lines, under the rules governing that turn. • Four-laned roadway/double solid lines: Obviously, on a 4 lane road there would be no need to pass over double solid lines. However, as stated above, a driver may turn left over these lines (from a legal lane farthest left) at an intersection or onto a private road or driveway. A driver may also make a U-turn (from a legal lane farthest left) over these lines, under the rules governing that turn. • Divided Highways: Some highways are marked by intermittent barriers a dividing section that is described by double parallel lines that are not less than 2 feet apart. It is illegal to drive over, upon or across such an area unless there is a break specifically designed to accommodate a left or U-turn. • Two-Way Left Turn Lanes: These special lanes are located down the center of the street and they consist of parallel double yellow lines, interior line dashed and exterior line solid, on each side of the lane. They are used to shelter vehicles preparing to turn left off of the street and vehicles attempting to turn on to the street. It is illegal to drive more than 200 feet in these lanes. In other words, you may only use them to accelerate up to the prevailing speed for merging, or slowing down

in preparation to make a left turn out of the lane. Double Lines (21460VC) (a) When double parallel solid lines are in place, no person driving a vehicle shall drive to the left thereof, except as permitted in this section. (b) When the double parallel lines, one of which is broken, are in place, no person driving a vehicle shall drive to the left thereof, except as follows: (1) That the driver on that side of the roadway in which the broken line is in place may cross over the double line or drive to the left thereof when overtaking or passing other vehicles. (2) As provided in Section 21460.5. (c) Either of the markings as specified in subdivision (a) or (b) does not prohibit a driver from crossing the marking when (1) turning to the left at any intersection or into or out of a driveway or private road, or (2) making a U-turn under the rules governing that turn, and either of the markings shall be disregarded when authorized signs have been erected designating off center traffic lanes as permitted under Section 21657. (d) Raised pavement markers may be used to simulate painted lines described in this section when the markers are placed in accordance with standards established by the Department of Transportation. • Two-way left-turn lanes: Two-way left-turn lanes consist of parallel double yellow lines, interior line dashed and exterior line solid, on each side of the lane. It is illegal to drive in a designated two-way left-turn lane except when preparing for or making a left turn from or into a highway or when preparing for or making a U-turn. You may not drive for more than 200 feet while preparing for and making the turn or while preparing to merge into the adjacent lanes of travel. A left turn or U-turn shall not be made from any other lane where a two-way left-turn lane has been designated. Two-way Left Turn Lanes (21460.5 VC) A two-way left-turn lane is a lane near the center of the highway set aside for use by vehicles making left turns in both directions from or into the highway. (b) Two-way left-turn lanes shall be designated by distinctive roadway markings consisting of parallel double yellow lines, interior line dashed and exterior line solid, on each side of the lane. The Department of Transportation may determine and prescribe standards and specifications governing length, width, and positioning of the distinctive pavement markings. (c) A vehicle shall not be driven in a designated two-way left-turn lane except when preparing for or making a left turn from or into a highway or when preparing for or making a U-turn when otherwise permitted by law, and shall not be driven in that lane for more than 200 feet while preparing for and making the turn or while preparing to merge into the adjacent lanes of travel. A left turn or U-turn shall not be made from any other lane where a two-way left-turn lane has been designated. (d) This section does not prohibit driving across a two-way left-turn lane.

(e) Raised pavement markers may be used to simulate the painted lines described in this section when those markers are placed in accordance with standards established by the Department of Transportation.

2. White Line Marking • Broken: Broken white lines divide lanes for traffic moving in the same direction on multilaned roads, and can be crossed to pass or change lanes. • Solid: Solid white lines may appear near an intersection. Bold white broken lines indicate that a 'Turn Only' lane is approaching. When these lines transition to a bold solid line, you are required to turn. • Lines with arrows: An arrow in a lane indicates that you must turn in the direction of the arrow. 3. Curb Marking • Purpose: Driving in an urban area, you often see the curbs painted different colors. You tend to find these marked curbs in commercial areas. They limit where you can stop or park your vehicle, and for how long. • Color: • white: You can stop only long enough to pick up or drop off passengers or mail. • green: You can park for a limited time. The time is usually shown on a sign next to the green zone, or painted on the curb. • yellow: You can stop here only long enough to load or unload passengers or freight – and no longer than posted. Drivers of noncommercial vehicles are usually required to stay with their vehicles. Colored curb markings • red: No stopping, standing, or parking (a bus may stop at a red zone marked for busses). • blue: Disabled parking only. To use the space, your vehicle must display a

DMV-issued placard or license plate identifying a person with disabilities. • Placement: These markings can appear at any point along the block, depending on which business establishment requests the control. Curb Markings (21458 VC) (a) Whenever local authorities enact local parking regulations and indicate them by the use of paint upon curbs, the following colors only shall be used, and the colors indicate as follows: (1) Red indicates no stopping, standing, or parking, whether the vehicle is attended or unattended, except that a bus may stop in a red zone marked or signposted as a bus loading zone. (2) Yellow indicates stopping only for the purpose of loading or unloading passengers or freight for the time as may be specified by local ordinance. (3) White indicates stopping for either of the following purposes: (A) Loading or unloading of passengers for the time as may be specified by local ordinance. (B) Depositing mail in an adjacent mailbox. (4) Green indicates time limit parking specified by local ordinance. (5) Blue indicates parking limited exclusively to the vehicles of disabled persons and disabled veterans. (b) Regulations adopted pursuant to subdivision (a) shall be effective on days and during hours or times as prescribed by local ordinances.

C. Other Pavement Marking • Edge-of-pavement lines are solid white lines on the outside margins of the roadway that indicate the edge of the roadway. • Limit lines are single thick white lines found at intersections. You must stop your vehicle behind these lines. • Pedestrian crosswalks are indicated by parallel white lines, usually found at intersections. Yellow crosswalks are found near schools. • Railroad crossings are often marked by a white 'X' on the pavement just prior to the crossing. • School warnings are marked by 'school xing' on the pavement around schools. Distinctive Roadway Markings (21459 VC) (b) The distinctive roadway markings shall be employed to designate any portion of a highway where the volume of traffic or the vertical or other curvature of the roadway renders it hazardous to drive on the left side of the marking or to indicate no driving to the left as provided in Section 21460, and shall not be employed for any other purpose.

D. Intersections or Crossings that Require Special Stops

1. Railroad Crossings Especially in rural areas, where railroad crossings are not always well marked, proceed with caution at railroad crossings. Most are marked by signs on the approach to the tracks, although there are seldom crossing gates. Thus, stop before crossing the tracks, look, and listen. Do pediatricians play miniature golf on Wednesdays? Do not proceed until you are certain you have plenty of time. Never stop on the tracks. a. Controls • Flashers: Red flashing lights at a railroad crossing mean that a train is approaching. If there is no gate preventing your crossing, you may cross on a red flashing light, provided you carefully scan the tracks for sight of the train first. • Crossing gate: There may also be a crossing gate that blocks entrance onto the tracks. Once the gate begins to descend, stop behind it. If you attempt to beat a gate that is going down and don't make it, you can become trapped on the tracks between the gates. If this happens get yourself and your passengers out of the vehicle immediately. Look for all train crossing indicators...because Move away from the even if the engineer is looking for you, by the tracks. Say goodbye to time he spots you it's too late for him to stop. your vehicle, because the train will not be able to stop. • Stop sign: You must stop if there is a stop sign at the crossing, whether you see or hear a train coming or not. Stop, look, listen, and proceed with caution. b. Rail crossing safety: High speed commuter trains now travel through busy cities. Remember, commuter trains travel at higher speeds and are much quieter than freight trains. Pedestrians and vehicles should never cross a guard gate that is down.

Stops for Train Signals (22451 VC) (a) The driver of any vehicle or pedestrian approaching a railroad or rail transit grade crossing shall stop not less than 15 feet from the nearest rail and shall not proceed until he or she can do so safely, whenever the following conditions exist: (1) A clearly visible electric or mechanical signal device or a flagman gives warning of the approach or passage of a train or car. (2) An approaching train or car is plainly visible or is emitting an audible signal and, by reason of its speed or nearness, is an immediate hazard. (b) No driver or pedestrian shall proceed through, around, or under any railroad or rail transit crossing gate while the gate is closed. Railroad Crossings (22452 VC) (a) Subdivisions (b) and (c) apply to the operation of the following vehicles: (1) Any bus or farm labor vehicle carrying passengers. (2) Any motortruck transporting employees in addition to those riding in the cab. (3) Any school bus and any school pupil activity bus transporting school pupils.... (d) No stop need be made at any crossing in the following circumstances: (1) Of railroad tracks running along and upon the roadway within a business or residence district. (2) Where a traffic officer or an official traffic control signal directs traffic to proceed. (3) Where an exempt sign was authorized by the Public Utilities Commission prior to January 1, 1978. 2. School Buses

• At school crossings: It is illegal to

If you are approaching any school bus with a stop sign extended or its red lights flashing from the front

proceed through an intersection when a crossing guard is in the crosswalk. The law also requires that you reduce your speed to 25 mph around schools anytime school is in session and children are present outside fenced areas. However, even if a school is not officially in session, schools are gathering places for a variety of after-school activities. Anytime you are around a school, watch for students. And keep in mind that traffic fines are enhanced (doubled) in school zones, which

means it will cost you more money if you get a ticket where children might be present. Why? You're putting the lives of innocent children in danger. • When school bus lights are flashing: When the red traffic control lights on a school bus are flashing, or the stop sign is swung out perpendicular to the body of the bus, this means that children could soon be exiting and crossing the street in front of the bus. A flashing yellow light on a school bus means that you should slow and proceed with caution. A flashing red light means that - if you and the bus are traveling a lanedroad without center dividers - you must stop immediately before passing the bus (regardless of whether you are approaching from the front of rear), and remain stopped until the traffic control devices are no longer operating.

or the rear, you must stop immediately before passing the bus on any undivided road

The driver of a vehicle upon a divided highway or multiple-lane highway need not stop upon meeting or passing a school bus that is upon the other roadway (traveling in the opposite direction). A multiple-lane highway is any highway that has two or more lanes of travel in each direction. But a driver traveling in the same direction as the school bus on a divided or multiple-lane highway is still required to stop. School Bus (22454 VC) (a) The driver of any vehicle, upon meeting or overtaking, from either direction, any school bus equipped with signs as required in this code, that is stopped for the purpose of loading or unloading any schoolchildren and displays a flashing red light signal and stop signal arm, as defined in paragraph (4) of subdivision (b) of Section 25257, if equipped with a stop signal arm, visible from front or rear, shall bring the vehicle to a stop immediately before passing the school bus and shall not proceed past the school bus until the flashing red light signal and stop signal arm, if equipped with a stop signal arm, cease operation. (b) .(1) The driver of a vehicle upon a divided highway or multiple-lane highway need not stop upon meeting or passing a school bus that is upon the other roadway. (2) For the purposes of this subdivision, a multiple-lane highway is any highway that has two or more lanes of travel in each direction.

E. Understanding Pictorial Messages as Instant Communication Traffic signs give early warning to potential problems that may be ahead. Learn to identify them by color and shape immediately.

1. Regulatory – Red, Black, or Red on White

• Stop, yield, or a prohibition: Regulatory signs deliver instructions that must be followed under penalty of law. In color, they can be a red field with white lettering, white field with black lettering. 2. Guide – Green

• Movement permitted or directional guidance. 3. Warning – Yellow • General warning: Begin exercising caution immediately. Depending on the type of warning, cover your brake, reduce speed, look for hazards.

4. Construction - Orange • Warning and guidance, information for construction and maintenance zone operations: Slow down, look for men and/or machines and material obstructing the roadway.

5. Service – Blue • An indicator of motorists services, such as food, gas, and rest areas.

6. Recreational – Brown • Public recreation and cultural interest guides that point out historical, cultural, and recreational areas of interest.

7. Shapes Most signs are recognizable by their distinctive shape and can be understood from a distance. Shape Octagon Triangle Round Vertical rectangle Pentagon Pennant Diamond

Meaning Stop Yield Railroad crossing Regulatory School No passing Warning

Horizontal rectangle

Information and guide

Take note of this fact: Racecar drivers know that a basic mistake can be their last. That's true for you and me, too.

Continue

FAQ | Student Center | Log Off