"I was looking at a low-boy trailer, wishing the guy would get out of the way, when I thought, what if we tipped the low boy on its side?" Groeneweg recalls. "That was the idea for the MBT-1." The ...

The logo on the side of the machine reads Road Zipper. Press releases from the Washington and Oregon Departments of Transportation have at various times referred to it as a zipper barrier machine or ...

"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 ...

The Maryland State Highway Administration will employ a technology commonly known as a zipper machine for the first time in the state to aid traffic along Md. 140 during bridge repairs. The zipper ...

PORTLAND, Ore. — A big reminder from the Oregon Department of Transportation (ODOT) that we’re just 11 days away from the northbound Interstate Bridge closure, from Sept. 12-20 when crews will replace ...

The Maryland State Highway Administration has elected to utilize a technology never before used in the state to ensure traffic along Md. 140 near the border of Carroll and Baltimore counties remains ...

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 ...

Lindsay Corporation’s LNN wholly-owned subsidiary Lindsay Transportation Solutions, LLC has been awarded a supply contract of a Movable Barrier System from Highways England for Kent city, U.K. Per the ...

The TZB has had a moveable barrier since 1993. Two 52-foot-long barrier movers have been in rotation since 2007 When the first of two new spans opens, the movers will be sold. Rockland-bound traffic ...

Stephanie Schmidt lives in San Francisco and works north of the city, in Marin County. For years, she’s had to drive across the Golden Gate Bridge twice a day, every day. “I’ve been crossing that ...

After three months of operation, the movable median barrier on the Golden Gate Bridge has been a smashing success — preventing at least two potential head-on collisions, according to span officials.

A center barrier could be installed within a few months to prevent crossover crashes on the Aurora Bridge, if the city of Seattle and the state of Washington ever choose to do so. Such a divider might ...