I96WB TO I94WB RMP over I-96 & RAMP

Map

Coordinates:
+42.35030, -83.09908
42°21'01" N, 83°05'57" W

Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.

Name:	I96WB TO I94WB RMP over I-96 & RAMP
Structure number:	82182123000S420
Location:	IN DETROIT
Purpose:	Carries highway overpass (third level) over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	110.9 ft. `[33.8 m]`
Total length:	756.9 ft. `[230.7 m]`
Roadway width between curbs:	36.7 ft. `[11.2 m]`
Deck width edge-to-edge:	43.0 ft. `[13.1 m]`
Vertical clearance below bridge:	14.4 ft. `[4.4 m]`
Skew angle:	99°
Owner:	State Highway Agency `[01]`
Year built:	1971
Year reconstructed:	2005
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:	10
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Status:	Open, no restriction `[A]`
Average daily traffic:	6,290 `[as of 1982]`
Truck traffic:	3% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Scour condition:	Bridge not over waterway. `[N]`
Inventory rating:	53.0 tons `[48.2 metric tons]`
Sufficiency rating:	94.0
Recommended work:	Bridge deck replacement with only incidental widening. `[37]`
Estimated cost of work:	$455,000

Status:	Open, no restriction `[A]`
Average daily traffic:	6,290 `[as of 1982]`
Truck traffic:	3% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Inventory rating:	53.0 tons `[48.2 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	79.0
Recommended work:	Bridge deck replacement with only incidental widening. `[37]`

Status:	Open, no restriction `[A]`
Average daily traffic:	6,290 `[as of 1982]`
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Inventory rating:	52.5 tons `[47.7 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	82.0
Recommended work:	Bridge deck replacement with only incidental widening. `[37]`
Estimated cost of work:	$455,000