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Utah driving lesson · Sharing the Road

Railroad crossings and light rail

A 4-minute lesson from the Utah course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
4 minutes
Course unit
Sharing the Road
Checkpoint questions
6
Source pages
45, 56, 97, 98, 99

A train can't swerve and needs more than a mile to stop, so every crossing is on you. Learn the warning devices, where to stop, and what to do if you stall on the tracks. TRAX light rail crossings follow the same rules.

At every crossing:

  • Use extreme caution and always slow down
  • Never pass a car going your direction at a railroad crossing
  • Turn down the radio so you can hear the train's horn
  • Don't assume no train is coming at night just because you see no lights
  • Slow down or stop and look before crossing the tracks
Handbook p. 97 ↗
15–50 feet

When stopped at a crossing, you must be between 15 and 50 feet from the nearest rail

Handbook p. 97 ↗

Know the rule

When the lights flash, come to a complete stop and don't go while they flash. If after stopping you suspect they're malfunctioning, you may cross only with a clear view of at least one mile both ways, no sign of a train, and a safe crossing.

Handbook p. 97 ↗

Know the rule

You may not drive through, around, or under a crossing gate while it is down or being lowered or raised.

Handbook p. 97 ↗

Railroad warning devices

Railroad warning devices
DeviceWhat it tells you
Round yellow sign with X and RRCrossing ahead: slow, look, listen, be ready to stop
Stop line, X, and RR on the pavementCrossing ahead; watch for an approaching train
CrossbuckAt all public crossings; yield to trains
Number sign below the crossbuckHow many tracks cross here
Flashing lights and bellsStop: a train is coming; make sure all tracks clear
GatesStop before they lower; wait until up and lights stop
Handbook p. 97 ↗
Railroad crossbuck
Crossbuck with a two-track sign and flashing lights
Railroad crossing gate
Crossing gate with flashing lights

Know the rule

Look both ways and cross quickly; never stop on the tracks. If a train is crossing, wait until it is well down the track. If you must stop for traffic or a signal, wait at the stop line before the tracks.

Handbook p. 56 ↗

Train facts:

  • Trains have the right-of-way 100% of the time, even over ambulances, fire engines, and police
  • A 100-car freight train at 55 mph needs more than a mile (about 18 football fields) to stop
  • A train may extend three feet or more beyond the rails
  • Trains can move either direction at any time, and may be pushed instead of pulled
  • Expect a train on any track at any time; rusty or weedy rails may still be in use
Handbook p. 98 ↗

Know the rule

If your vehicle stalls on a crossing, get everyone out and off the tracks immediately and notify authorities. If a train is coming, run toward it at an angle away from the tracks to avoid flying debris.

Handbook p. 99 ↗

Know the rule

School buses and trucks carrying hazardous materials must stop at all crossings and not shift gears on the tracks. Motorcyclists and bicyclists shouldn't swerve to get a better crossing angle.

Handbook p. 98 ↗

Know the rule

TRAX light rail cars are 88 feet long, weigh about 88,000 pounds, and reach 65 mph within 21 seconds. Wait until gates are fully raised and red lights stop, and be sure you can clear the tracks before entering.

Handbook p. 99 ↗

Know the rule

A flashing train logo on an overhead sign means a light rail train is approaching. It is an extra warning, not a signal to stop.

Handbook p. 99 ↗

Put it into practice

Crossing lights are flashing but you see no train after a full stop, and you suspect the signal is broken. You may cross only if you can see at least one mile down the tracks both ways with no train coming. If you can't, keep waiting.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

When stopping at a railroad crossing, how far from the nearest rail must you be?
  1. Between 5 and 15 feet
  2. Between 50 and 100 feet
  3. At least 100 feet
  4. Between 15 and 50 feet

Answer: Between 15 and 50 feet

Stop more than 15 feet but not more than 50 feet from the nearest rail at a railroad crossing.

Handbook p. 45 ↗
What must you do when a railroad crossing's lights are flashing?
  1. Slow down but you may proceed if no train is visible
  2. Come to a complete stop and wait
  3. Proceed if you have a clear view for 100 feet
  4. Stop only if you can see the train coming

Answer: Come to a complete stop and wait

If lights are flashing at a crossing, you must come to a complete stop and may not proceed while they flash.

Handbook p. 97 ↗
If you suspect flashing lights at a crossing are malfunctioning, you may cross only if you have a clear line of sight down the tracks of at least:
  1. 500 feet in both directions
  2. A quarter mile in both directions
  3. One mile in both directions
  4. 1,000 feet in both directions

Answer: One mile in both directions

You may cross only with a clear line of sight of at least one mile down the tracks in both directions and no sign of an approaching train.

Handbook p. 97 ↗
About how fast can a light rail (TRAX) train reach 65 mph after starting?
  1. Within 60 seconds
  2. Within 5 seconds
  3. Within 2 minutes
  4. Within 21 seconds

Answer: Within 21 seconds

Light rail vehicles accelerate quickly, reaching speeds up to 65 mph within 21 seconds.

Handbook p. 99 ↗
You may not drive through, around, or under a railroad crossing gate while it is down or moving.
  1. True
  2. False

Answer: True

You may not drive through, around, or under any crossing gate or barrier while it is down or being opened or closed.

Handbook p. 97 ↗
An ambulance or fire engine on an emergency call has the right-of-way over a train.
  1. True
  2. False

Answer: False

Trains have the right-of-way 100% of the time, over ambulances, fire engines, cars, police, and pedestrians.

Handbook p. 98 ↗
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