The report evaluated bridges designed before the release of the 1991 American Association of State Highway and Transportation Officials (AASHTO ... four lanes and add pedestrian walkways.

Clark County commissioners will vote on a proposal regarding the pedestrian bridge near Sunrise Hospital on Maryland Parkway. The vote will decide the nearly 50-year-old bridge’s ...

of State Highway and Transportation Officials, or AASHTO, more than 30 years ago. If the bridge owners determine that a bridge has a high risk level, the agency recommended they develop and ...

A Greenwood commission is weighing whether to require a housing developer to build pedestrian bridges to a future commercial ...

"The NTSB is recommending that these 30 bridge owners evaluate whether the bridges are above the AASHTO acceptable level of risk. The NTSB recommended that bridge owners develop and implement a ...

It takes into account: Bridge and span geometry Pier protection and lateral capacity Vessel traffic patterns and speeds Waterway characteristics The assessment follows AASHTO’s Method II risk ...

Construction of the pedestrian bridge connecting the Appalachian Trail over Virginia 311 at the McAfee Knob trailhead is ...

The Hall Avenue Pedestrian Bridge over Interstate 805 near the California-Mexico border will be closed several times in late ...