What's New - - Website History

As of 09-Mar-2023:
Pages for 434 bridges and 66 tunnels;
5,645 photos -- 1,006 pages



2023

March 9, 2023
- Added
as part of "Allegheny River Crossings" Tour:
view page - Hulton Bridge (2015) over Allegheny River
- Updated information:
view page - Hulton Bridge (1908-2015) over Allegheny River

- Updated information:
view page - Davis Ave over Woods Run



2015

February 10, 2015
- Updated Harmony Interurban line map
view page - Interurban Railways



2014

March 23, 2014
- Updated info
view page - Larimer Ave Bridge



2012

September 15, 2012
- Updated info about the restoration of Ohio River Blvd directional pylons
view page - Tour - Ohio River Boulevard


March 15, 2012
- Added page
view page - Port Authority - North Shore Connector Tunnel

- Updated Tour page to include North Shore Connector, Logans Ferry Tunnel and 2009 PA Turnpike Bridge
view page - Tour - Allegheny River Crossings


February 23, 2012
- Updated page to include more information about plyon sculptures
view page - 1923 Sixteenth Street Bridge over Allegheny River


February 17, 2012
- Updated page to note structure replacement
view page - 1905 McLaughlin Run Rd #5, at Maple St, over McLaughlin Run (Bridgeville)


February 4, 2012
- Google Street View modifications



2010

June 26, 2010
- Date corrections/additions:
view page - Gateway Center "T" Station (1985)
view page - Wood Street "T" Station (1985)
view page - Steel Plaza "T" Station (1985)




Site History 2009




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