Winner of the 2009 ATSSA Innovation Award, the Mobile Barriers Trailer (MBT-1) provides 42’-102’ of positive mobile protection. Modular and efficient, it has interchangeable right/left configurations. It is FHWA accepted at TL-2 and TL-3 under both NCHRP 350 and MASH criteria. MBT-1 allows for smoother traffic flows and prevents vehicles from entering work zones, while increasing efficiency and reducing the amount of time and equipment needed for road repairs.