More, shorter | |
Fewer, shorter | |
Fewer, longer | |
More, longer |
Backing the tractor quickly with the trailer brakes unlocked | |
Pulling the tractor ahead slowly with the trailer brakes locked | |
Pulling the tractor ahead quickly with the trailer brakes unlocked | |
Backing the tractor slowly with the trailer brakes locked |
All of these are correct | |
Drive slowly on on-ramps and off-ramps | |
Avoid quick lane changes | |
Drive slowly around corners |