"The Road Zipper System has provided a smarter, safer and faster way to manage congestion and improve the way people move on our roadways dating all the way back to 1984," said Michael Klatt, Senior ...

OMAHA, Neb.--(BUSINESS WIRE)--Lindsay Corporation (NYSE: LNN), a leading global manufacturer and distributor of irrigation and infrastructure equipment and technology, is pleased to announce an ...

An curved arrow pointing right. The Road Zipper is a machine that reconfigures major roadways on the fly by picking up the concrete median and putting it back down one lane over. The system comes from ...

ALGOMA TOWNSHIP, Mich. -- When you're driving into a freeway construction zone and traffic is shifted all the way over to the other side of the highway, experience tells you that you're going to drive ...

Commuters driving through construction on Interstate 94 east of downtown St. Paul have noticed something weird. The freeway is expanding and contracting every day, like the lungs of some huge animal.