2024 HI CDL Practice Test: Class A - Test 4
Based on
2024 HI CDL Handbook
20. One good rule states your following distance should be based on how long your vehicle is. Under this rule, how many seconds per 10 feet of vehicle should you allow when travelling under 40 mph?
A
At least two seconds of distance for each 10 feet of vehicle length.
B
At least one second of distance for each 15 feet of vehicle length.
C
At least one second of distance for each 20 feet of vehicle length.
D
At least one second of distance for each 10 feet of vehicle length.