The Minnesota Department of Public Safety operations center has issued this I-35W bridge fact sheet:   The cause of the I-35W bridge collapse is unknown at this time, NTSB will lead the ...

This unsustainable strain ultimately caused the entire truss system to buckle. Ship collisions: A rare but devastating risk While uncommon, ship collisions with bridge supports are an ever-present ...

After the Skinners Falls/Milanville bridge is demolished, its replacement must "maintain the scenic appeal of truss bridges from an earlier era." ...

The new two-mile-long bridge Key Bridge in Baltimore will be longer and higher than its 1970s-era steel arch continuous truss predecessor ... box and timber fender system. NTSB’s report says ...

Uhlerstown-Frenchtown Toll-Supported Bridge has been postponed. At a minimum, the bridge is expected to remain open to ...

The designation of the upper section of the Delaware River as part of the federal Wild & Scenic Rivers system ... bridge can correct the loss and maintain the scenic appeal of truss bridges ...