I-94 EB ENT RAMP over I-75 RAMP TO I-94

Map

Coordinates:
+42.36854, -83.05792
42°22'07" N, 83°03'29" W

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

Name:	I-94 EB ENT RAMP over I-75 RAMP TO I-94
Structure number:	82182251000S210
Location:	IN DETROIT
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	78.7 ft. `[24.0 m]`
Total length:	171.9 ft. `[52.4 m]`
Roadway width between curbs:	22.0 ft. `[6.7 m]`
Deck width edge-to-edge:	26.9 ft. `[8.2 m]`
Vertical clearance below bridge:	14.4 ft. `[4.4 m]`
Skew angle:	53°
Owner:	State Highway Agency `[01]`
Year built:	1961
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:	3
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Status:	Open, no restriction `[A]`
Average daily traffic:	6,740 `[as of 1982]`
Truck traffic:	3% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	82.8 tons `[75.3 metric tons]`
Inventory rating:	78.9 tons `[71.7 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	91.0

Status:	Open, no restriction `[A]`
Average daily traffic:	6,740 `[as of 1982]`
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Inventory rating:	58.4 tons `[53.1 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	94.0