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49TH AVENUE over LONG ISLAND RR, AMTRAK

Map

Coordinates:
+40.74216, -73.94734
40°44'32" N, 73°56'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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:326.1 ft. [99.4 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:16.4 ft. [5.0 m]
Skew angle:54°
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 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:13,231 [as of 2016]
Truck traffic:7% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 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: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]
Sufficiency rating:27.5
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$11,428,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016PoorFairPoorFair1323127.5
October 2015PoorSatisfactoryPoorFair118133.0
November 2014PoorSatisfactoryPoorFair68649.9
September 2013PoorSatisfactoryPoorSatisfactory68649.9
December 2012PoorSatisfactoryPoorSatisfactory68649.9
November 2011PoorSatisfactoryPoorSatisfactory68649.9
December 2010PoorSatisfactoryPoorSatisfactory68649.9
October 2009PoorSatisfactoryPoorSatisfactory72949.9
December 2008PoorSatisfactoryPoorSatisfactory68649.9
November 2007PoorSatisfactoryPoorSatisfactory68649.9
November 2006FairSatisfactoryFairSatisfactory68665.0
September 2004FairSatisfactoryFairSatisfactory68665.0
November 2002FairSatisfactoryFairSatisfactory68664.0
August 2000FairSatisfactoryFairSatisfactory68668.0
August 1998FairSatisfactorySatisfactorySatisfactory68679.0
November 1997PoorFairPoorFair300050.7
November 1996PoorPoorPoorPoor300048.3
October 1995PoorPoorPoorPoor300048.5
April 1994PoorPoorPoorPoor300048.5
June 1992PoorFairPoorPoor300050.5
August 1990PoorFairPoorPoor300050.5