Share:

49TH STREET over AMTRAK(NY-WASH BRANCH)

Map 

Coordinates:
+39.94339, -75.21561
39°56'36" N, 75°12'56" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:49TH STREET over AMTRAK(NY-WASH BRANCH)
Structure number:000000000038998
Old structure number:673021006001460 (from 1992 edition)
Location:49TH S.WOODLAND 3589 G10
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:59.1 ft. [18.0 m]
Total length:154.9 ft. [47.2 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:78.7 ft. [24.0 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Owner:State Highway Agency [01]
Year built:1923
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2014 

Status:Posted for load [P]
Average daily traffic:9,158 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:31.9 tons [29.0 metric tons]
Inventory rating:18.9 tons [17.2 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:50.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$5,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201450.9Structurally deficientPoorFairFair9158
October 201249.0Structurally deficientPoorFairFair10827
October 201049.5Structurally deficientPoorFairFair10855
October 200849.5Structurally deficientPoorFairFair10855
April 200846.7Structurally deficientPoorFairFair28361
September 200646.7Structurally deficientPoorFairFair27893
September 200433.5Structurally deficientPoorFairFair27236
August 200241.9Structurally deficientPoorFairFair26257
August 200043.2Structurally deficientPoorFairFair25663
May 199845.2Functionally obsoleteFairFairFair25259
May 199654.2Functionally obsoleteFairFairSatisfactory24108
June 199455.2Functionally obsoleteFairFairFair22857
June 199252.2Functionally obsoleteFairFairSatisfactory22262
July 199062.7Functionally obsoleteFairFairFair9820