Home › CDL Practice Tests › General Knowledge Questions › Question 89
What is an escape (runaway) ramp for, and when should you use it?
- A.A rest area for tired drivers
- B.It is a last-resort lane that stops an out-of-control vehicle on a downgrade; use it whenever your brakes cannot control your speed
- C.A shortcut around weigh stations
- D.A place to check brakes before the hill
Correct answer
B. It is a last-resort lane that stops an out-of-control vehicle on a downgrade; use it whenever your brakes cannot control your speed
Why
Escape ramps use deep gravel, sand, or an upgrade to drag a runaway vehicle to a stop. Using one damages pride and equipment a little, but it is always better than losing control on the grade.
Manual topic: Safe Driving - Mountain Driving · From the General Knowledge practice bank (GK-089).