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HWY RESRVATN RD over RR AMTRAK/MBTA

Map 

Coordinates:
+42.24778, -71.12944
42°14'52" N, 71°07'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY RESRVATN RD over RR AMTRAK/MBTA
Structure number:B161103H7DOT634
Location:1.2 KM NE OF WOLCOTT SQ.
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:82.0 ft. [25.0 m]
Total length:213.9 ft. [65.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1898
Year reconstructed: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:3
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:2,845 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:75.2 tons [68.4 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:77.7
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$4,372,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201577.7Functionally obsoleteSatisfactorySatisfactorySatisfactory2845
October 201385.2Functionally obsoleteSatisfactorySatisfactorySatisfactory2300
October 201185.2Functionally obsoleteSatisfactorySatisfactorySatisfactory2300
October 200986.3Functionally obsoleteSatisfactorySatisfactorySatisfactory1700