Welcome to WBMA
Water Filled Barriers
A barrier is designed to provide positive protection, containing & redirecting an impacting vehicle whereas LCD's have no containment capabilities & do not provide positive protection.
Longitudinal Channelizing Devices. These products offer a level of visual delineation not found with drums or barricades. They fill the void between concrete barrier, cones, & drums.
Water filled devices for special event crowd control, special event traffic control, airport runway construction, and security applications.
News, Events & Announcements
Work Zone Safety
The Work Zone Safety Power Workshop was held June 8-9, 2010 in Pittsburgh, Pennsylvania. The event, sponsored by ARTBA’s National Work Zone Safety Information Clearinghouse was held in conjunction with the International Bridge Conference.
FHWA Safety Update
Crashworthy Work Zone Traffic Control Devices : Revised Procedures for submitting Work Zone Traffic Control Devices to FHWA Effective January 1, 2006