When traveling more slowly than 40 mph on a limited-access highway, you should:
|
Sound your horn to warn others.
|
|
|
Use your high beams to warn others.
|
|
|
Use your hazard flashers to warn others.
|
|
|
None of the above.
|
Explanation
If you must travel more slowly than 40 mph on a limited-access highway, you should turn on your four-way flashers to warn drivers behind you. Moving significantly slower than the flow of traffic is dangerous and increases the risk of rear-end collisions. Always signal your intentions clearly-whether by using turn signals or emergency lights-so that other drivers can react appropriately. Many crashes happen because one driver does something unexpected, so clear communication is key to staying safe.
Answer Statistics
🟡 This question is moderately difficult — 15.8% of our users answer it incorrectly.
Other questions in the same category: Highway Driving Techniques
When driving on a highway entrance ramp, you should:Ramp meters:When merging onto a freeway, drivers should:As you drive on the freeway, make sure:When you need to enter a freeway exit ramp:Which of the following is NOT part of a limited access highway entrance?When entering an expressway from the entrance ramp, you should:When entering an interstate highway, you should:On a highway, drivers should look farther ahead than they normally would on a city street:To enter a gap in highway traffic:
This question appears in the following DMV practice tests: