The logo on the side of the machine says 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 ...

October 24, 2006 Need a bridge? Like really urgently? The army often needs such a capability and when the need is great, there’s always a way. The PSB2 offers the latest generation of modular bridging ...

An curved arrow pointing right. This colossal machine is called the SLJ900/32, or the Segmental Bridge Launching Machine. Created by Beijing Wowjoint Machinery Co, it can build this viaduct by ...

The Interstate 5 Bridge machine room shook and rattled as two semis passed below, jostling the dozen or so Washington State Transportation Commission commissioners and staff inside the room. “Wow,” ...

VIRGINIA BEACH — Now that the anchor’s away, expansion work at the Chesapeake Bay Bridge-Tunnel is back at full bore. Burrowing of a new tunnel to help carry more vehicles between Virginia Beach and ...

Chinese engineers say they have set a new world record by replacing a section of railway bridge in just four hours, without interrupting the normal service of the railway. The feat of unprecedented ...

There’s something about gigantic industrial machinery that inevitably intrigues imaginations and leaves mouths agape. Whether that be humungous 3D printers that can make full-size boats, or something ...