The NTSB urges immediate safety assessments for four Houston area bridges at high risk of collapse due to vessel strikes.
The National Transportation Safety Board is recommending that 68 bridges throughout the country undergo vulnerability ...
The National Transportation Safety Board has identified seven Texas bridges with an "unknown" risk of collapse in the event ...
The NTSB highlights 68 U.S. bridges, including Houston's, for urgent risk assessments due to collapse potential.
In fact, the state of Texas had the lowest percentage of ... and Philadelphia (593 out of 1,567,258), which each had the highest percentage of bridges in poor conditions. As previously reported ...