Page ContentState Departments of Transportation Historic Bridge Websites ArizonaWebpage ArkansasWebpage Atlas of Historic Bridges in ArkansasWebpage CaliforniaWebpage ColoradoWebpage ConnecticutWebpage DelawareWebpage FloridaPDF • 48MB • August 19, 2004GeorgiaWebpage IowaWebpage IllinoisWebpage IndianaWebpage LouisianaWebpage MaineWebpage MarylandWebpage Maryland's Small Structure Context ReportWebpage MassachusettsWebpage MichiganWebpage MinnesotaWebpage New MexicoPDF • 4MB • November 8, 2012NebraskaPDF • 18MB • October 2, 2007New HampshireWebpage New JerseyWebpage New YorkWebpage North DakotaWebpage OhioWebpage Ohio's Covered BridgesWebpage OklahomaWebpage OregonWebpage Spanning Oregon's CoastWebpage Oklahoma's Historic Bridge SurveyPDF PennsylvaniaWebpage Rhode IslandPDF • 49MB • June 1, 2005TennesseeWebpage TexasWebpage UtahWebpage VirginiaPDF • 1MB • February 26, 2001WashingtonWebpage Resources Alleghany County and Pittsburgh, PennsylvaniaWebpage American Association of State Highway and Transportation Officials (AASHTO)Webpage Bergen County, New JerseyWebpage Bridgehunter.comWebpage City of Winston-Salem, North CarolinaPDF • 10MB • April 20, 2010HistoricBridges.orgWebpage Contact HistoricBridges.orgWebpage An Introduction to Historic BridgesPDF • 41MB • March 26, 2015Library of Congress, Built in AmericaWebpage Transportation Research BoardPDF • 11MB • October 24, 2005 7/14/2020 3:41 PM