OUTSTANDING GOLDEN GATE BRIDGE ROAD ZIPPER! AMAZING ROAD VEHICLE DESIGNED TO MANAGE THE LANES

THIS AMAZING VEHICLE IS CALLED THE GOLDEN GATE BRIDGE ROAD ZIPPER A barrier transfer machine, also known as zipper machine or road zipper, is a heavy vehicle used to transfer concrete lane dividers, such as jersey barriers, which are used to relieve traffic congestion during rush hours. Many other cities use them temporarily during construction work INSTALLED IN 2015 THERE HAVE BEEN NO HEAD ON COLLISIONS