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49TH AVENUE over LONG ISLAND RR, AMTRAK

Map 

Coordinates:
+40.74218, -73.94733
40°44'32" N, 73°56'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:49TH AVENUE over LONG ISLAND RR, AMTRAK
Structure number:000000002247290
Location:AT SUNNYSIDE
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:73.8 ft. [22.5 m]
Total length:325.8 ft. [99.3 m]
Roadway width between curbs:42.7 ft. [13.0 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:53°
Owner:City or Municipal Highway Agency [04]
Year built:1908
Year reconstructed:1983
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:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:11,813 [as of 2011]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 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 corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:11.8 tons [10.7 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:3.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$10,330,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 20153.0Structurally deficientSatisfactoryPoorFair11813
November 201449.9Structurally deficientSatisfactoryPoorFair686
September 201349.9Structurally deficientSatisfactoryPoorSatisfactory686
December 201249.9Structurally deficientSatisfactoryPoorSatisfactory686
November 201149.9Structurally deficientSatisfactoryPoorSatisfactory686
December 201049.9Structurally deficientSatisfactoryPoorSatisfactory686
October 200949.9Structurally deficientSatisfactoryPoorSatisfactory729
December 200849.9Structurally deficientSatisfactoryPoorSatisfactory686
November 200749.9Structurally deficientSatisfactoryPoorSatisfactory686
November 200665.0Functionally obsoleteSatisfactoryFairSatisfactory686
September 200465.0Functionally obsoleteSatisfactoryFairSatisfactory686
November 200264.0Functionally obsoleteSatisfactoryFairSatisfactory686
August 200068.0Functionally obsoleteSatisfactoryFairSatisfactory686
August 199879.0Functionally obsoleteSatisfactorySatisfactorySatisfactory686
November 199750.7Structurally deficientFairPoorFair3000
November 199648.3Structurally deficientPoorPoorPoor3000
October 199548.5Structurally deficientPoorPoorPoor3000
April 199448.5Structurally deficientPoorPoorPoor3000
June 199250.5Structurally deficientFairPoorPoor3000
August 199050.5Structurally deficientFairPoorPoor3000