and countless hills and ravines, Pittsburgh is known as "The City of Bridges". Pittsburgh's first river bridges, made of wood and long since replaced, opened...
17 KB (752 words) - 14:09, 17 October 2023
Clemente Bridge, also known as the Sixth Street Bridge, spans the Allegheny River in downtown Pittsburgh, Pennsylvania, United States. The original bridge at...
12 KB (1,020 words) - 16:00, 8 February 2024
following is a list of tunnels in Pittsburgh: List of bridges of Pittsburgh Wikimedia Commons has media related to Tunnels in Pittsburgh. Davis, Christine;...
5 KB (53 words) - 09:42, 7 September 2023
Environmental Design and energy extraction. Pittsburgh is sometimes called the "City of Bridges" for its 446 bridges. Its rich industrial history left the area...
233 KB (22,938 words) - 07:08, 15 July 2024
self-anchored suspension bridges and are historically significant because they are the only trio of nearly identical bridges — as well as the first self-anchored...
8 KB (509 words) - 14:40, 4 January 2024
Manchester Bridge (Pittsburgh) Fort Pitt Bridge List of bridges documented by the Historic American Engineering Record in Pennsylvania List of crossings of the...
5 KB (457 words) - 00:35, 17 October 2023
Covered bridges List of toll bridges § United States Category:Lists of bridges documented by the Historic American Engineering Record Category:Lists of bridges...
111 KB (5,118 words) - 13:07, 28 April 2024
nicknames for the city of Pittsburgh, Pennsylvania. City of Bridges Pittsburgh boasts more bridges, owing to its location at the confluence of the Allegheny,...
7 KB (691 words) - 20:54, 30 May 2024
of 2 New Bridges." Pittsburgh, Pennsylvania: Pittsburgh Post-Gazette, December 30, 1924, p. 3 (subscription required). "Bridges & Tunnels of Allegheny...
7 KB (477 words) - 14:27, 4 January 2024
complete list of current bridges and other crossings of the Ohio River from the mouth at the Mississippi River at Cairo, Illinois to the confluence of the...
30 KB (174 words) - 07:58, 26 December 2023