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Hillside Avenue Bridge

Photos 

One of many nearly identical pony truss bridges that span the Metro North New Haven Line railroad tracks.

Photo taken by John Reidy in May 2010

Enlarge

BH Photo #167149

Map 

Facts 

Overview
Pony truss bridge over Mnrr Nh Line on Hillside Avenue in Mamaroneck
Location
Mamaroneck, Westchester County, New York
Status
Open to traffic
History
Built 1887; rehabilitated 1943
Railroads
- New York, New Haven & Hartford Railroad (NH)
- Northeast Corridor (NEC)
Design
Warren pony truss with alternating verticals
Dimensions
Length of largest span: 54.8 ft.
Total length: 63.0 ft.
Deck width: 30.8 ft.
Approximate latitude, longitude
+40.95667, -73.73278   (decimal degrees)
40°57'24" N, 73°43'58" W   (degrees°minutes'seconds")
Approximate UTM coordinates
18/606646/4534719 (zone/easting/northing)
Quadrangle map:
Mamaroneck
Average daily traffic (as of 2017)
1,849
Inventory numbers
NY 2265250 (New York State bridge identification number)
BH 27109 (Bridgehunter.com ID)
Inspection report (as of December 2017)
Overall condition: Fair
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Excellent (9 out of 9)
Sufficiency rating: 43.8 (out of 100)
View more at BridgeReports.com

Update Log 

  • June 5, 2010: New photos from John Reidy

Sources 

  • John Reidy