Bridge resources

International

 * International Organization for Bridge and Structural Engineering (IABSE)

Europe

 * Sustainable Bridges Project (European Union)

USA

 * Turner Fairbank Highway Research Center (USA)
 * Federal Highway Administration, Office of Bridge Technology (USA)

Forums

 * BridgeTalk bridge forum

Resources

 * Texas Department of Transportation - Engineering Software for Bridge Design
 * Bridge Construction Webcams for Bridges around the World