mounted on the rear of heavy utility vehicles or mounted on a trailer pulled by a heavy utility vehicle. The consensus of the ... intrusion into the work area. This system, known as a truck-mounted portable maintenance barrier, consists of aanbsp;...
|Title||:||Service Vehicle Lighting and Traffic Control Systems for Short-term and Moving Operations|
|Author||:||Fred R. Hanscom, Richard F. Pain|
|Publisher||:||Transportation Research Board - 1990|