I 90 EB OFF- RAMP over I 90 WB & RAMPS F D L


+42.35804, -71.12176
42°21'29" N, 71°07'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 EB OFF- RAMP over I 90 WB & RAMPS F D L
Structure number:B163694RTDOTNBI
Old structure number:MTA896082101 (from 1992 edition)
Location:AT TOLL PLAZAS S103
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:107.0 ft. [32.6 m]
Total length:916.1 ft. [279.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:54°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:14
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: August 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:25,700 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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]
Sufficiency rating:32.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$16,085,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016PoorPoorFairPoor2570032.0
August 2014PoorPoorFairPoor2600032.0
August 2012PoorPoorSatisfactoryFair2600048.0
August 2010PoorPoorSatisfactoryFair2600048.0
July 2008PoorPoorSatisfactoryFair11175.9
November 1995GoodGoodGoodVery Good2054466.7
November 1993FairGoodGoodSatisfactory1720566.7
November 1991GoodGoodGoodGood1720566.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Decksq. ft.38,23026,04510,3401,8450
Wearing Surfacessq. ft.31,86026,3065,55400
Reinforced Concrete Columneach33417120
Reinforced Concrete Pier Caplinear ft.464472321850