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HWY BODEN LN over RR MBTA/CSX

Map

Coordinates:
+42.28317, -71.39132
42°16'59" N, 71°23'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY BODEN LN over RR MBTA/CSX
Structure number:N0301229LDOT634
Location:0.1 MI N OF RT 135
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:60.0 ft. [18.3 m]
Total length:66.9 ft. [20.4 m]
Roadway width between curbs:12.1 ft. [3.7 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1891
Year reconstructed:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,300 [as of 2013]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 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:Basically intolerable requiring high priority of replacement [2]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:44.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$779,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairGoodFairGood130044.6
January 2015FairGoodFairGood130044.6
January 2013PoorGoodSeriousGood13009.2
January 2011PoorGoodPoorGood130029.1
January 2009FairGoodSatisfactoryGood130048.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.6936682050
Steel Trusslinear ft.126126000
Steel Protective Coatingsq. ft.2,5201,220500500300
Steel Floor Beamlinear ft.1561440120
Steel Protective Coatingsq. ft.858258200200200
Substructure
Masonry Abutmentlinear ft.150150000
Deck
Timber Decksq. ft.1,3231,323000
Wearing Surfacessq. ft.77767750500
Bearings
Movable Bearingeach44000
Steel Protective Coatingsq. ft.1212000