I 93 NB over COMB AUSTIN ST &ORNG LN

Map

Coordinates:
+42.37306, -71.06917
42°22'23" N, 71°04'09" W

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

Name:	I 93 NB over COMB AUSTIN ST &ORNG LN
Structure number:	B166008YYDOTNBI
Location:	I93/US1 INTERCHANGE
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	148.0 ft. `[45.1 m]`
Total length:	532.5 ft. `[162.3 m]`
Roadway width between curbs:	67.6 ft. `[20.6 m]`
Deck width edge-to-edge:	71.5 ft. `[21.8 m]`
Vertical clearance below bridge:	14.8 ft. `[4.5 m]`
Skew angle:	99°
Owner:	State Highway Agency `[01]`
Year built:	2002
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 22.5 / HS 25 `[9]`
Number of main spans:	4
Main spans material:	Steel continuous `[4]`
Main spans design:	Box beam or girders - Multiple `[05]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Status:	Open, no restriction `[A]`
Average daily traffic:	174,630 `[as of 2000]`
Truck traffic:	8% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	22.0