57TH STREET over SEPTA

Map 

Facts 

Name:	57TH STREET over SEPTA
Structure number:	677301011001190
Location:	57TH STREET 27E13
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Collector (Urban) [17]
Length of largest span:	74.2 ft. [22.6 m]
Total length:	75.1 ft. [22.9 m]
Roadway width between curbs:	40.0 ft. [12.2 m]
Deck width edge-to-edge:	69.2 ft. [21.1 m]
Vertical clearance below bridge:	19.7 ft. [6.0 m]
Skew angle:	7°
Owner:	City or Municipal Highway Agency [04]
Year built:	1905
Year reconstructed:	1989
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 13.5 / H 15 [2]
Main span material:	Prestressed concrete [5]
Main span design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,500 [as of 1986]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	95.8 tons [87.1 metric tons]
Inventory rating:	38.0 tons [34.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	91.7

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,500 [as of 1986]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	95.0 tons [86.4 metric tons]
Inventory rating:	37.6 tons [34.2 metric tons]
Sufficiency rating:	95.5

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,000 [as of 1979]
Deck condition:	Excellent [9 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	83.7

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