2024 WI CDL Practice Test: Double and Triples - Test 2
Based on
2024 WI CDL Handbook
17. If you unlock the pintle hook with the converter dolly still under the rear trailer what will happen?
A
You may merge into another lane.
B
The dolly tow bar may fly up, possibly causing injury and making it very difficult to re-couple.
C
You may drive faster.