I-270 over OVER CSX RR


+40.11111, -83.05694
40°06'40" N, 83°03'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-270 over OVER CSX RR
Structure number:2510685
Location:4.34 MI N OF US33
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:57.1 ft. [17.4 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:69.9 ft. [21.3 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:70,620 [as of 2010]
Truck traffic:11% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:91.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201591.4Not deficientVery GoodVery GoodVery Good70620
September 201491.4Not deficientVery GoodVery GoodVery Good70620
August 201391.4Not deficientVery GoodVery GoodVery Good70620
August 201291.4Not deficientVery GoodVery GoodVery Good70620
October 201191.4Not deficientVery GoodVery GoodVery Good70620
September 201091.2Not deficientVery GoodExcellentExcellent72295
October 200991.2Not deficientVery GoodExcellentExcellent72295
December 200891.2Not deficientVery GoodExcellentExcellent72295
October 200791.2Not deficientExcellentExcellentExcellent72295
October 200691.4Not deficientExcellentExcellentExcellent70610
December 200591.4Not deficientExcellentExcellentExcellent70610
November 200491.4Not deficientExcellentExcellentExcellent70610
October 200393.1Not deficientExcellentExcellentExcellent52130
September 200293.9Not deficientExcellentExcellentExcellent43785
August 200088.6Not deficientGoodGoodGood43785
September 199988.6Not deficientGoodGoodGood43785
August 199888.6Not deficientGoodGoodGood43785
July 199685.6Not deficientGoodGoodSatisfactory74760
November 199587.0Not deficientGoodGoodGood74760
September 199487.0Not deficientGoodGoodGood74760
July 199287.0Not deficientSatisfactoryGoodSatisfactory74760
July 199187.0Not deficientSatisfactoryGoodSatisfactory74760