LASALLE DR-IL 64 over PEDESTRIAN UNDERPASS

Map 

Facts 

Name:	LASALLE DR-IL 64 over PEDESTRIAN UNDERPASS
Structure number:	000016970404565
Location:	LASALLE DR AT STATE
Purpose:	Carries highway over pedestrian/bicycle trail
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	24.0 ft. [7.3 m]
Total length:	24.0 ft. [7.3 m]
Roadway width between curbs:	95.5 ft. [29.1 m]
Deck width edge-to-edge:	108.6 ft. [33.1 m]
Owner:	City or Municipal Highway Agency [04]
Year reconstructed:	1980
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Concrete [1]
Main span design:	Frame [07]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	34,900 [as of 2007]
Truck traffic:	5% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	94.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	28,300 [as of 1998]
Truck traffic:	8% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	94.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	6,009 [as of 1986]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 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:	94.0

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