Mobile barrier
a technology of mobile barriers and barriers, applied in the field of trailers and other types of barriers, can solve the problems of exposing workers to significant accident risk, requiring significant time and effort to transport, and providing limited protection to road construction workers, so as to reduce the ability of passing traffic, improve protection, and mitigate the effect of rubber-necking and secondary incidents
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[0075]Embodiments of the present invention are directed to a mobile traffic barrier. In one embodiment, the mobile traffic barrier includes a number of inter-connectable wall sections that can be loaded onto a truck bed. The truck bed itself includes two (first and second) platforms. Each platform includes a king pin (not shown); the king pin providing a connection between the selected platform and either a caboose or a tractor. By enabling the tractor to hook at either end, the trailer can incorporate a rigid fixed wall that is open to the right or left side of the road, depending on the end to which the tractor is connected. The side wall and the ends of the trailer define a protected work area for road maintenance and other operations. The tractor and caboose may exchange trailer ends to change the side to which the wall faces. The dual-hookup, fixed-wall design can enable and incorporate compartments (in the platforms) for equipment and storage, onboard power for lighting, venti...
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