Road rules · Every driver

Never Stop on the Tracks

The illustrated trap is ordinary traffic: a queue on the far side of a railroad crossing, and a driver deciding whether to follow the car ahead across. The rule is absolute: never enter a crossing unless there is room for your entire vehicle on the other side, with margin. If the exit is blocked, you wait before the tracks, however green everything looks.

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Aerial railroad crossing where a red car waits before two tracks because three queued cars leave no clearance on the far side
The rule

How this situation is handled

Trains are wider than their rails and cannot stop in any distance that helps you: a freight at speed needs a mile or more. If your vehicle ever stalls or becomes trapped on a crossing, the rule is just as absolute: everyone out immediately, walk toward the approaching train at an angle away from the tracks, so debris flies past you rather than at you, and call the number on the crossing's blue sign.

The mistake it catches

The tested mistake is following queued traffic onto the crossing on faith that it will move. The exam's answer is the clearance check before entering, and evacuation, not restarting attempts, if trapped.

On the test

Where this scenario is tested

This situation appears in 9 questions across 8 of our state banks, on Driver License and CDL practice tests. Start with your state:

Try it

A real practice question about this rule

Sample 1 · Rail Light Rail Parking And Stopping

Traffic beyond railroad tracks leaves no room for your entire car. What should you do?

Aerial railroad crossing where a red car waits before two tracks because three queued cars leave no clearance on the far side
  1. Wait before the tracks until space opensCorrect
  2. Enter and stop across the rails
  3. Follow the car ahead halfway
  4. Drive around any lowered gate

Why: A driver may cross railroad tracks only when certain that the entire vehicle can clear the crossing, and must never stop on the tracks. Therefore, the supported response is "Wait before the tracks until space opens".

Every practice test explains its answers this way. Pick your state and take one free; no sign-up.

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Questions

Questions about never stop on the tracks

When may I drive onto a railroad crossing?

Only when there is room for your whole vehicle, with margin, on the far side. A queue beyond the crossing means you wait before the tracks.

What should I do if my car stalls on the tracks?

Get everyone out immediately and walk toward the approaching train, angled away from the tracks, so debris from an impact flies past you. Then call the emergency number posted at the crossing.

Why walk toward the train after evacuating?

A struck vehicle's debris travels in the train's direction of movement. Walking toward the train, angled away from the rails, keeps you out of that path.

How long does a train need to stop?

A freight at highway speed can need a mile or more. By the time its crew can see your car on the crossing, the outcome is already physics.

How do crossing questions appear on the written test?

As the far-side clearance rule and the stalled-vehicle evacuation. Both come from the same illustrated situation our banks use.