HWY GREEN ST over COMB AMTRAK/MBTA & ORNG

Map

Coordinates:
+42.31065, -71.10739
42°18'38" N, 71°06'27" W

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

Name:	HWY GREEN ST over COMB AMTRAK/MBTA & ORNG
Structure number:	B160984VFMBTNBI
Location:	BTWN OAKDALE & WASHINGTON
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Collector (Urban) `[17]`
Length of largest span:	45.9 ft. `[14.0 m]`
Total length:	101.1 ft. `[30.8 m]`
Roadway width between curbs:	35.1 ft. `[10.7 m]`
Deck width edge-to-edge:	49.9 ft. `[15.2 m]`
Vertical clearance below bridge:	15.7 ft. `[4.8 m]`
Skew angle:	4°
Owner:	Other State Agencies `[21]`
Year built:	1981
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:	2
Main spans material:	Concrete continuous `[2]`
Main spans design:	Frame `[07]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Status:	Open, no restriction `[A]`
Average daily traffic:	3,300 `[as of 1997]`
Truck traffic:	7% 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]`
Operating rating:	49.0 tons `[44.5 metric tons]`
Inventory rating:	36.0 tons `[32.7 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	76.4
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement `[33]`
Estimated cost of work:	$1,828,000