Which of these vehicles must always stop before crossing railroad tracks?
|
Vehicles displaying hazardous materials placards.
|
|
|
Any vehicle with 3 or more axles or weighing more than 4,000 pounds.
|
|
|
Motor homes or pickup trucks towing a boat trailer.
|
|
|
None of the above.
|
Explanation
When approaching a railroad crossing, all drivers must slow down, check for warning signals, look in both directions, and listen for trains. If no trains are present, most vehicles may proceed with caution. However, vehicles displaying hazardous materials placards are required to come to a complete stop before crossing the tracks to prevent catastrophic incidents in case of a collision or derailment. This precaution is mandated by federal regulations to ensure the safety of both the public and the environment.
Answer Statistics
🟡 This question is moderately difficult — 28.6% of our users answer it incorrectly.
Other questions in the same category: Safe Driving at Railroad Crossings
When you approach a railroad crossing without flashing warning signals or crossing gates, you should:If there are two railroad tracks next to each other:Always stop before you cross railroad tracks when:You are approaching a railroad crossing and the crossing signals are flashing. You should:You may drive around the gates at a railroad crossing:A driver is approaching a highway-railroad crossings and is following a bus. The driver should:What vehicles must stop at all railroad crossings?______________________ must always stop before crossing railroad tracks.If traffic prevents you from completely crossing railroad tracks:The speed limit at an uncontrolled crossing is:
This question appears in the following DMV practice tests: