I 93 RAMP XE over RR AMTRAK/MBTA

Map 

Facts 

Name:	I 93 RAMP XE over RR AMTRAK/MBTA
Structure number:	B166679QPDOTNBI
Location:	I93&I90 INT .4K SW P.O.
Purpose:	Carries highway over railroad
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	96.1 ft. [29.3 m]
Total length:	142.1 ft. [43.3 m]
Roadway width between curbs:	24.9 ft. [7.6 m]
Deck width edge-to-edge:	28.9 ft. [8.8 m]
Vertical clearance below bridge:	18.4 ft. [5.6 m]
Skew angle:	99°
Owner:	State Highway Agency [01]
Year built:	2005
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 22.5 / HS 25 [9]
Number of main spans:	2
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]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	1,603 [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:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Sufficiency rating:	15.8

Comments