1.
Anti-Lock Braking System (abbreviation)
3.
Tractor operating without a trailer- or a straight truck
4.
Combined weight of all loads, gear and supplies
5.
Commercial Drivers License (abbreviation)
6.
Hazard Material transport
7.
Used to record driver's hours
9.
Truck Trailer supported at the rear by its own wheels
10.
Compartment mounted behind truck cab for sleeping
11.
Truck with 5th wheel designed primarily to pull
