"Each 30-ton, 58-foot Zipper Truck is driven by a two-person team. As it passes over the barrier system, a series of wheels gently lifts each block off the street, funnels it through an S-shaped curve under the vehicle, and deposits the block into the other lane. The entire bridge-rearranging process should take less than ten minutes."
24 June 2012
Zipper Truck ~ Shifting Moveable Median Barrier
Neatorama spots Zipper Truck and moveable median barrier...
Posted by Joost Bonsen at 18:03
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