Utah Truck Driving Jobs | UT CDL Trucking Jobs
Your truck driver 10-Codes of the Day
10-32 = I will give you a radio check
10-33 = Emergency Traffic at this station
10-70 = Fire at .......
10-21 = Call on the telephone
10-73 = Speed Trap at ............
Your Truck driving Definitions of the Day
See Trip Recorder.
Traveling at 55 MPH
Load bearing surface on the underside of the front of a semitrailer. It rests on the fifth wheel of a tractor or dolly and has a downward-protruding kingpin which is captured by the locking jaws of the fifth wheel.
Extra, unpowered axle needed only when the vehicle is loaded, allowing it to meet federal and state vehicle weight standards. The lift axle is mounted to an air spring suspension that raises the axle when it is not required.
Paper cards that hold trucking permits from different states