US Bridges

S Canal ST over BNSF RR

Good

Cook County, Illinois · 1600 S & 500 W · Structure no. 016628300000000

Built
1930
95 years old, rebuilt 2006
Condition
Good
inspected April 2023
Type
Slab
Prestressed Concrete Continuous
Length
238 ft
7 main spans
Daily traffic
15,800
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

S Canal ST over BNSF RR is a prestressed concrete continuous slab carrying S Canal ST over BNSF RR in Cook County, Illinois. It was built in 1930 and reconstructed in 2006, so it is 95 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 15,800 vehicles a day, roughly 3% of them trucks, projected to reach 17,675 by 2046. The structure is 238 ft (72.4 m) long and 80 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesS Canal ST
CrossesBNSF RR
Location1600 S & 500 W
Coordinates41.86179, -87.63907
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete Continuous
DeckOther
Main spans7
Design loadHS 20
Structure length238 ft (72.4 m)
Longest span43 ft (13.1 m)
Deck width80 ft (24.4 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deck13 ft (4 m)

Traffic and service

Average daily traffic15,800 (2023)
Projected traffic17,675 by 2046
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.7 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was S Canal ST over BNSF RR built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 2006.

What condition is S Canal ST over BNSF RR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does S Canal ST over BNSF RR carry?

About 15,800 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is S Canal ST over BNSF RR?

The structure is 238 ft (72.4 m) long with a longest span of 43 ft (13.1 m) and a deck 80 ft wide.

Who owns S Canal ST over BNSF RR?

It is owned by the City or Municipal Highway Agency.