Market Street Bridge (West)
Looking through Cumberland Valley RR Bridge
Photo taken by Jodi Christman 10/08/10
Designed by Modjeski and Masters.
If you look closely, the piers are built with stone on the north side and concrete on the south side.
The entire bridge (east side too) is a concrete arch bridge, but thanks to a stone facade it looks like a stone arch bridge. The stone facade was chosen for this bridge not only for aesthetic reasons, but also because the stone would protect the concrete superstructure in the event of a flood that might carry ice and other heavy debris.
- Beam bridge over Susquehanna River (West) on Sr 3012,West Spans
- Harrisburg, Dauphin County, Pennsylvania, and Cumberland County, Pennsylvania
- Open to traffic
- Built 1928; rehabilitated 1962
- - James McGraw Co. of Philadelphia, Pennsylvania
Length of largest span: 88.9 ft.
Total length: 1,425.9 ft.
Deck width: 40.0 ft.
- Also called
- Susquehanna River (West) Bridge
- Approximate latitude, longitude
- +40.25056, -76.89056 (decimal degrees)
40°15'02" N, 76°53'26" W (degrees°minutes'seconds")
- Approximate UTM coordinates
- 18/339209/4457281 (zone/easting/northing)
- USGS topographic map
- Harrisburg West
- Inventory numbers
- PA 22 3012 0010 0000 (Pennsylvania Bridge Management System number)
PANBI 14529 (Pennsylvania BRKEY bridge number on the 2011 NBI)
BH 46446 (Bridgehunter.com ID)
- Inspection (as of 12/2008)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 51.2 (out of 100)
- Average daily traffic (as of 2010)
- June 2, 2013: New photo from Jodi Christman
- October 8, 2010: Added by Jodi Christman
- Jodi Christman - masterofchaos [at] outlook [dot] com