I 90 WB RAMP OFF over RR CSX

Map

Coordinates:
+42.35806, -71.12056
42°21'29" N, 71°07'14" W

Source: National Bridge Inventory (2010 edition)
Information not verified. Use at your own risk.

Name:	I 90 WB RAMP OFF over RR CSX
Structure number:	B163584RWDOTNBI
Location:	.1 MI S. CHARLES RV S111
Purpose:	Carries highway over railroad
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Tolls:	Yes, on toll road `[2]`
Length of largest span:	83.0 ft. `[25.3 m]`
Total length:	769.1 ft. `[234.4 m]`
Roadway width between curbs:	40.0 ft. `[12.2 m]`
Deck width edge-to-edge:	47.9 ft. `[14.6 m]`
Vertical clearance below bridge:	16.1 ft. `[4.9 m]`
Owner:	State Highway Agency `[01]`
Year built:	1965
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	9
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:	111 `[as of 1997]`
Truck traffic:	12% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	47.9 tons `[43.5 metric tons]`
Inventory rating:	36.0 tons `[32.7 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	79.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$14,273,000