WEST 46TH STREET over AMTRK W.SIDE CONN

Map 

Facts 

Name:	WEST 46TH STREET over AMTRK W.SIDE CONN
Structure number:	000000002245120
Location:	IN MANHATTAN
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Collector (Urban) [17]
Length of largest span:	32.8 ft. [10.0 m]
Total length:	68.9 ft. [21.0 m]
Roadway width between curbs:	33.8 ft. [10.3 m]
Deck width edge-to-edge:	59.7 ft. [18.2 m]
Vertical clearance below bridge:	20.0 ft. [6.1 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1934
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:	2
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,944 [as of 2009]
Truck traffic:	6% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	99.8 tons [90.7 metric tons]
Inventory rating:	58.9 tons [53.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	73.7
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$2,021,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,965 [as of 1996]
Truck traffic:	5% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	98.8 tons [89.8 metric tons]
Inventory rating:	66.8 tons [60.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	66.7
Recommended work:	Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:	$583,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	7,900 [as of 1969]
Truck traffic:	10% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	57.0 tons [51.8 metric tons]
Inventory rating:	22.3 tons [20.3 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	43.1
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$176,000

Comments