Bridge Links
PBS Building Big
http://www.pbs.org/wgbh/buildingbig/
Idaho Public Television
http://idahoptv.org/dialogue4kids/season2/bbig/facts.cfm
Brooklyn Bridge
http://www.nycroads.com/crossings/brooklyn/
http://www.americaslibrary.gov/jb/nation/jb_nation_bbridge_1.html
Leonard P. Zakim Bridge
https://www.massdot.state.ma.us/highway/TheBigDig/TunnelsBridges.aspx
http://www.bostonroads.com/crossings/zakim/
http://www.leonardpzakimbunkerhillbridge.org/
http://www.thelennyzakimfund.org/home/lenny-zakim
http://www.celebrateboston.com/architecture/zakim-bridge.htm
Chesapeake Bay Bridge
Coos Bay Bridge
http://www.oregon.gov/odot/hwy/geoenvironmental/pages/historic_bridges_coastal1.aspx
http://www.oregonencyclopedia.org/articles/conde_b_mccullough_memorial_bridge/#.Vh_7SbRViko
http://bridgehunter.com/or/coos/mccullough/
Akashi-Kaikyo Bridge
http://www.technologystudent.com/culture1/akashi1.htm
http://www.technologystudent.com/culture1/akashi2.htm
Firth of Forth Bridge
http://www.railway-technology.com/projects/forth-rail-bridge-firth-scotland/
http://www.asce.org/project/firth-of-forth-railway-bridge/
https://www.networkrail.co.uk/VirtualArchive/forth-bridge/
Garabit Viaduct
http://www.bridgesofdublin.ie/bridge-building/famous-bridges/garabit-viaduct-1884
http://www.highestbridges.com/wiki/index.php?title=Garabit_Viaduct
http://structurae.net/structures/garabit-viaduct
George P. Coleman Bridge
http://www.roadstothefuture.com/Coleman_Bridge.html
http://www.virginiadot.org/travel/hro-tunnel-default.asp
Golden Gate Bridge
http://goldengatebridge.org/research/
Iron Bridge
http://www.bbc.co.uk/history/british/victorians/launch_vt_iron_bridge.shtml
www.pbs.org/wgbh/buildingbig/wonder/structure/iron.html
http://whc.unesco.org/en/list/371
http://www.english-heritage.org.uk/visit/places/iron-bridge/
New River Gorge Bridge
http://www.nps.gov/neri/planyourvisit/nrgbridge.htm
http://structurae.net/structures/new-river-gorge-bridge
http://www.americanbridge.net/experience/experience_detail.php?prj_ab_id=New%20Faye29072004151200895
http://www.transportation.wv.gov/highways/bridge_facts/Modern-Bridges/Pages/NewRiver.aspx
San Francisco Oakland Bay Bridge
Tacoma Narrows Bridge
https://www.youtube.com/watch?v=j-zczJXSxnw
http://www.wsdot.wa.gov/TNBhistory/
http://www.wsdot.wa.gov/TNBhistory/Machine/machine3.htm
http://www.wsdot.wa.gov/tnbhistory/connections/connections3.htm
http://www.history.com/this-day-in-history/tacoma-narrows-bridge-collapses
Tower Bridge
http://www.towerbridge.org.uk/bridge-history/
https://victorianweb.org/art/architecture/feist/34.html
Tsing Ma Bridge
http://structurae.net/structures/tsing-ma-bridge
http://www.cityu.edu.hk/CIVCAL/book/bridge.html
https://www.youtube.com/watch?v=auVQH4c_DLs
Verrazano Narrows Bridge
http://web.mta.info/bandt/html/veraz.html
Sunshine Skyway Bridge
http://www.pbs.org/wgbh/buildingbig/wonder/structure/sunshine_skyway.html
http://interstate275florida.com/ssb.htm
Sydney Harbour Bridge