I recommend the following bridge-related websites:

Sites I visit frequently

Brantacan Bridges www.brantacan.co.uk/bridges.htm
Des Ponts Et Des Timbres (Of Bridges and Stamps) www.timbresponts.fr
HABS/HAER: The Collections www.cr.nps.gov/habshaer/coll
Histoire des ponts suspendus (XIXème siècle) ponts-suspendus.art-et-histoire.com
Historic Bridges of the U.S. www.bridgehunter.com (formerly "Historic Bridges of the Midwest" at bridges.midwestplaces.com)
Nicolas Janberg's Structurae www.structurae.net

Recommended sites

Bridges on the Tyne www.bridgesonthetyne.co.uk
Building the New Carquinez Bridge www.ironmc.org
Harper Bridges www.harperbridges.com/
Historic Bridge Foundation www.historicbridgefoundation.com
Historic Bridges of Michigan and Elsewhere www.historicbridges.org
Iron and Early Steel Bridges of Ohio www.oldohiobridges.com/
Karl Gotsch www.Karl-Gotsch.de
La Saga de ponts de Lyon perso.wanadoo.fr/les-ponts-de-lyon
PreservationDirectory.com www.preservationdirectory.com
Sahale, LLC www.sahale.com
Venango Oil: Disappearing Bridges Pages www.venangoil.com

Email: aspan@bridgemeister.com