| Arizona Department of Transportation Bridge Group: Responsible for bridge design, construction assistance, and management. Includes guidelines, preservation program, structural detail cad drawings, and a gallery of bridges. |
| Balanced Cantilever Bridge Construction: Discussion of construction method with a video animation. |
| Bridge and Structures Office - Washington State Department of Transport: Provides a range of structural services required to provide safe, economical and reliable structures for the state's transportation system. Features projects, maps, and data. |
| Bridge Building: Online exhibition of bridge building at the Deutsches Museum, Munich. Covers arch, beam, and suspension and cable-stayed bridges. |
| Bridge Design and Assessment: Workshop for bridge design and assessment codes and standards. |
| Bridge Engineering Forum at Eng-Tips: Technical support and mutual help system for engineering professionals. |
| Bridge Research: Leading the Way to the Future: Article that discusses the role and value of research in highway bridges. |
| BridgePros: Offers an interactive experience in the engineering and construction of past, current and future bridge projects, including employment, news updates, and learning center. |
| Center for Innovative Bridge Engineering: Serves as a resource for highway and railroad bridge owners in the United States and worldwide. Features researchers, projects, education, and news and events. At the University of Delaware. |
| Design of Steel Bridges (1915): Historical text detailing the design of steel bridges authored by F. C. Kunz. Provided by the Case Western Reserver University Preservation Department. |
| How Stuff Works: Beam, Arch and Suspension Bridges: Clear, concise explanations for various types of bridges with many illustrations and related links. |
| International Bridge Conference: Arena for the bridge industry in North America, Europe and Asia. Includes registration, call for papers, bridge awards, and conference archives. Organized by the Engineers Society of Western Pennsylvania. |
| Issues Impacting Bridge Painting: Overview of research on painting of steel bridges. Uses life cycle costing. |
| Load and Resistance Factor Design: Technical support, information and news on the AASHTO LRFD bridge design specifications. |
| Mark Ketchum's Bridge Engineering Page: Photos and descriptions of some bridge structures and some discussion of bridge engineering issues. |
| NOVA Online: Super Bridge: Information about the four major types of bridges. Offers a knowledge test by matching each bridge to the correct location. |
| Office of Bridge Administration - U.S.Coast Guard: Responsible for approval of the location and plans of bridges and causeways constructed across navigable waters of the United States. Provides bridge clearance and permit application guides. |
| Office of Bridge Design - Georgia Department of Transport: Includes a bridge design guide and information on new and historic bridges in Georgia. |
| Office of Bridge Technology - Federal Highway Association: Provides a range of technical data on concrete and steel structures. Features publications, calendar of events, and related links. |
| Office of Structural Engineering - Ohio Department of Transport: Includes bridge design manual, standard drawings, research, hydraulics, and covered bridges. |
| SC Solutions: Bridge engineering resources. Links to government agencies, universities, publications and software. |
| The Bridges Project - London Borough of Barking and Dagenham: Provides theoretical knowledge for students and teachers, with illustrations from places in both London's Docklands and the Netherlands. |
| The BridgeSite: Resources for bridge engineers including engineering tools, discussion groups, and an industry events calendar. |
| The Hong Kong Polytechnic University: Provides a range of technical data and case studies on arch, beam, cable-stayed, and suspension bridges. |
| The West Point Bridge Design Contest: Annual competition sponsored by the American Society of Civil Engineers. Includes free software download. |
| To Build a Twisted Bridge: Gives a topological study of how a Moebius band may adapted for bridge construction. Gives examples of some potentially usable designs for people and cars. |
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