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Where you stop your vehicle in waiting traffic could save you from being rear-ended by leaving you with an out!Managing space in front of your vehicle is always possible.

Stopping at an intersection behind a line of vehicles so you can see the tires of the vehicle in front of you "making clear contact with the pavement" provides a number of defensive options.

First and foremost, this driving technique is an absolute requirement for a road test regardless of the vehicle type or configuration.

Drive around the vehicle without backing in the event the front vehicle breaks down.

If at all possible, always, always avoid backing in traffic.

Allows you to be in a defensive position, in the event that a vehicle careens towards you from the rear.

 

While waiting at an intersection, and there aren't any vehicles behind you, it is imperative that you keep an eye on the vehicles approaching from the rear.

This technique will allow you to avoid being rear-ended because you will have enough room to move up, and often this moving up a few feet is enough room for the other vehicle to get stopped.

Prevents your vehicle from being struck in the event that the vehicle in front rolls backward. 

If you have space around your vehicle, it is less likely that you are going to be struck; therefore, if you stay back approximately one vehicle length--you can see the tires on the pavement--this will allow room for the vehicle in front to roll backward and your vehicle not being struck.

Reduces congestion, by allowing all the vehicles at the intersection to start moving at the same time.

 If, and only if, all vehicles did this technique, it would allow the line of cars at a traffic light to move off at the same time, rather than every driver having to wait for the vehicle in front to go, before he could proceed.

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Pry Bar - Check Air Brake Adjustment

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The National Safety Code madates that every driver of a commercial vehicle equipped with air brakes must check push rod travel every day. In many jurisdications, drivers are allowed to use the pry bar method; in others , they must use the applied stroke…
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Applied Stroke - Check Air Brake Adjustment

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The National Safety Code madates that every driver of a commercial vehicle equipped with air brakes must check push rod travel every day as part of his/her pre-trip inspection. In some jurisdications, drivers must use the applied stroke method; in others, they…
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Compressor or Build-up Test (Air Brakes)

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Air Gauge(s)

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Automatic Front Wheel Limiting Valve

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Quick Release Valve

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Relay Emergency Valve

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Slack Adjuster

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Spring Brake Modulator (Inversion) Valve

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OBSOLETE Used on some vehicles with dual air systems. This device provides a means of using the force of the spring brakes to assist in stopping a vehicle in an event of a failure in the rear (primary) air system.
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Spring Parking Brake (Emergency)

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Stop Light Switch

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Trailer Hand Control (Spike)

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