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I 90 EB ON-RAMP over COMB I90 W ONRP A & CSX

Map 

Coordinates:
+42.35861, -71.12222
42°21'31" N, 71°07'20" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 90 EB ON-RAMP over COMB I90 W ONRP A & CSX
Structure number:B163564RRDOTNBI
Location:AT TOLL PLAZAS S104B
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:45.9 ft. [14.0 m]
Total length:147.0 ft. [44.8 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:39.0 ft. [11.9 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1965
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:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:75,000 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Fair [5 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:Equal to present minimum criteria [6]
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:80.3 tons [73.0 metric tons]
Inventory rating:48.6 tons [44.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:78.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,056,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201478.0Functionally obsoleteFairSatisfactorySatisfactory75000
July 201279.0Functionally obsoleteFairSatisfactorySatisfactory75000
August 201079.0Functionally obsoleteFairSatisfactorySatisfactory75000
July 200877.1Functionally obsoleteFairFairSatisfactory19900