Home > All By Location regional map > Pittsburgh West > McKees Rocks Bridge Search pghbridges.com Search WWW Northern crescent span Twin 300-foot crescent arches over the PLE RR yard Elevation drawing looking downstream Main information page Olivia St pedestrian underpass; Helen St exit and ramps Helen St Munson Av Utility rooms and stairway above Chambers St Crescent arch spans; Harriet St underpass Submit info or inquiry - share some facts or ask a question. Introduction -- Nearby Structures Page created: Last modified: 26-Sep-2000 View Larger Map copyright: © Bruce S. Cridlebaugh 1999-2008 All Rights Reserved