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I 93 RMPS X XE over RR AMTRAK/MBTA

Map 

Coordinates:
+42.34556, -71.06000
42°20'44" N, 71°03'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 93 RMPS X 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:3
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]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:1,603 [as of 2015]
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]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:42.9 tons [39.0 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:66.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,182,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201566.3Functionally obsoleteGoodGoodGood1603
April 201366.3Functionally obsoleteGoodGoodGood1603
April 201166.3Not deficientGoodGoodGood1603
March 201166.3Not deficientGoodGoodGood1603
September 200815.8Not deficientGoodGoodGood1603