Share:

Montgomery Avenue over Amtrak and Conrail

Map

Coordinates:
+39.98350, -75.18300
39°59'01" N, 75°10'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Montgomery Avenue over Amtrak and Conrail
Structure number:000000000039193
Old structure number:677301008001850 (from 1992 edition)
Location:3590A04
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:71.9 ft. [21.9 m]
Total length:219.2 ft. [66.8 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:58.1 ft. [17.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:40°
Owner:City or Municipal Highway Agency [04]
Year built:1913
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:900 [as of 1980]
Deck condition:Serious [3 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:31.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$7,464,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016PoorSeriousPoorFair90031.6
November 2014PoorSeriousPoorFair90031.8
November 2012PoorSeriousPoorPoor90031.8
November 2010PoorSeriousPoorPoor90031.8
November 2009PoorSeriousPoorPoor90031.8
November 2008PoorSeriousPoorPoor90031.8
January 2007PoorSeriousPoorPoor90031.8
November 2006PoorSeriousPoorPoor90031.8
November 2004PoorSeriousPoorPoor90013.4
November 2002PoorSeriousPoorPoor90013.4
November 2000PoorSeriousPoorPoor90013.4
November 1998PoorSeriousPoorPoor90013.4
November 1996PoorSeriousPoorPoor90031.6
November 1994PoorSeriousPoorPoor90031.7
November 1992PoorSeriousPoorPoor90031.7
November 1990PoorSeriousPoorPoor90031.7