W237-AMERICAN PKWY over UP RR, AMTRAK, LAFAYETTE

Map 

Facts 

Name:	W237-AMERICAN PKWY over UP RR, AMTRAK, LAFAYETTE
Structure number:	37 0470K
Location:	04-SCL-237-R6.1-SJS
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	86.9 ft. [26.5 m]
Total length:	446.9 ft. [136.2 m]
Roadway width between curbs:	24.0 ft. [7.3 m]
Deck width edge-to-edge:	27.6 ft. [8.4 m]
Vertical clearance below bridge:	20.7 ft. [6.3 m]
Skew angle:	6°
Owner:	State Highway Agency [01]
Year built:	1994
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	6
Main spans material:	Prestressed concrete continuous [6]
Main spans 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:	12,700 [as of 2001]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	59.4 tons [54.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	101 [as of 1998]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 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:	58.9 tons [53.5 metric tons]
Inventory rating:	35.9 tons [32.6 metric tons]
Sufficiency rating:	99.0

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