Do more with the roads you already have.

Increase capacity. Cut congestion. Protect workers and drivers.

The Road Zipper System™ is an efficient way to expand highway capacity—without the cost, delays, or disruption of new construction. During construction the Road Zipper System provides a low deflecting moveable barrier to create safe work zones without sacrificing mobility. Using a high-performance, crashworthy moveable barrier, the road and bridge authorities can reconfigure the lanes across a mile-long stretch in under 10 minutes, helping you dynamically respond to peak traffic demands and improve traffic flow in real time.

Whether it’s adding capacity across bridges, through tunnels or creating reversible lanes on congested highways, the Road Zipper delivers proven results fast—often within the first year—and at a fraction of the cost of building new lanes.