Bear Rd. bridge, circa 1910
Part of collection: Philadelphia Division of the Pennsylvania Railroad, Main Line bridge photographs (2012-237)
Dates
- Creation: circa 1910
Scope and Contents
Bridge no.: 39; Date of erection or renewal: 1886, 1891; Miles from Philadelphia: 19.4; Type of bridge: overhead; Number of tracks: 4; Number of Spans: 1; Clear span face to face of coping: 18.7; Center to center of bearings (each span): 21.5; Out to out (each span): 23.1; Total length between back walls: 23.6; Skew (each span): 90°; Base of rail to ground surface or bed of stream (max. distance): 15.2; Base of rail to surface of water or road: 15
Physical Storage Information
Select the link below to view all items in this containerExtent
From the Collection: 40 item(s)
Language of Materials
From the Collection: English
Repository Details
Repository Details
Part of the Audiovisual Collections Repository