The Downstream Bridges and Railway Bridges of Windsor
The Bridges of Windsor across the Thames. The downstream bridges and railway bridges. The ThamesWeb Windsor History site -
http://www.thamesweb.co.uk/windsor/windsorbridges/bridges2.html

Clark Bridge - Alton, Illinois
Photographs and commentary on the old bridge and the construction of the new cable stay bridge.
http://www.altonweb.com/history/clarkbridge/index.html

The Rupert Train Bridge
Campaign to save this bridge in Columbia County which was built by the Phoenix Bridge Company in 1933.
http://caboosenut.com/rupert_bridge.htm

Mid-Hudson Bridge
Features bridge history, statistics, and a virtual tour across the bridge.
http://www.nysba.net/bridgepages/MHB/MHBpage/mhb_page.htm

The Fall of a Bridge at Cornwall, Ontario.
This site is an anthology of 19th and early 20th century railroading. It is directed towards the enthusiast and civil engineer as well.
http://www.catskillarchive.com/rrextra/brcorn.Html

High Coast Bridge
Modelled on San Francisco's Golden Gate bridge. The suspension bridge across the Ã…ngermanälven river was constructed between 1993 and 1997. Includes construction photographs and webcam.
http://www.hogakustenbron.nu/fr_live_eng.htm

Bridge Stability and Dynamics Laboratory - Fuzhou University, China.
Provide bridge research news, staff in formation, publications of the group and post bridge ambient vibration testing data.
http://bridge.fzu.edu.cn/

California's Temporary Freeway Bridge
Arroyo Pasajero Twin Bridges, 1995. Collapse of motor bridge because of foundation scour. Temporarily replaced by innovative bridge made from surplus railroad flatcars.
http://www.tfhrc.gov/pubrds/fall95/p95a2.htm

Br 169 Lancaster and Carlisle Line
Glanrhyd Bridge, 1987. Collapse of steel/masonry rail bridge in Wales, owing to scour. Summary of background and later preventative work to other bridge in Penrith, England, with map, photographs and drawings.
http://www.dhaynes.freeserve.co.uk/fmrc/06_br169lc/06_br169lc.htm

Association for Bridge Construction and Design (Pittsburgh Chapter)
A valuable resource for bridge engineers.
http://abcdpittsburgh.org/