CENTRAL DRIVE over TRANSV RD NO 1

Map 

Facts 

Name:	CENTRAL DRIVE over TRANSV RD NO 1
Structure number:	000000002246100
Location:	IN CENTRAL PARK
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	45.9 ft. [14.0 m]
Total length:	45.9 ft. [14.0 m]
Roadway width between curbs:	32.8 ft. [10.0 m]
Deck width edge-to-edge:	129.9 ft. [39.6 m]
Vertical clearance below bridge:	10.2 ft. [3.1 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1920
Historic significance:	Bridge is on the National Register of Historic Places [1]
Main span material:	Masonry [8]
Main span design:	Arch - Deck [11]
Deck type:	Not applicable [N]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	12,492 [as of 2001]
Truck traffic:	13% of total traffic
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	43.0 tons [39.1 metric tons]
Inventory rating:	11.8 tons [10.7 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	32.5
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,154,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,679 [as of 1994]
Truck traffic:	10% of total traffic
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	41.9 tons [38.1 metric tons]
Inventory rating:	10.9 tons [9.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	33.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$754,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	15,000 [as of 1991]
Truck traffic:	10% of total traffic
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	39.6 tons [36.0 metric tons]
Inventory rating:	11.1 tons [10.1 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	4.4
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$71,000

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