Q. Highway Bridge Technology Information
The following URL will take you to the Federal Highway Administration Office of Bridge Technology: http://www.fhwa.dot.gov/bridge/index.htm
This comprehensive site links to information on FRP Composites, Geotechnical issues, High Performance Concrete, High Performance Steel, Hydraulics, Steel Fabrication, Tunnels, Bridge Management, Covered Bridge Program, IBRC, and the Bridge Program group.
To find information on the National Bridge Inventory, please see: http://www.fhwa.dot.gov/bridge/nbi.htm