US Bridges

Il 25 over Abandoned RR - UP

Good

Kane County, Illinois · 0.1 M N of Il 64 · Structure no. 045006100000000

Built
1969
56 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete Continuous
Length
131 ft
3 main spans
Daily traffic
9,600
2023 count
Owner
State
State Highway Agency

About this bridge

Il 25 over Abandoned RR - UP is a concrete continuous slab carrying Il 25 over Abandoned RR - UP in Kane County, Illinois. It was built in 1969, so it is 56 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 9,600 vehicles a day, roughly 3% of them trucks, projected to reach 9,943 by 2046. The structure is 131 ft (39.8 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIl 25
CrossesAbandoned RR - UP
Location0.1 M N of Il 64
RouteState Highway 25
Coordinates41.91676, -88.30937
Functional classUrban Minor Arterial

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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.5 US tons
Inventory rating44 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length131 ft (39.8 m)
Longest span50 ft (15.2 m)
Deck width46 ft (14 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,600 (2023)
Projected traffic9,943 by 2046
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Il 25 over Abandoned RR - UP built?

It was built in 1969, making it 56 years old in 2025.

What condition is Il 25 over Abandoned RR - UP 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 September 2024.

How much traffic does Il 25 over Abandoned RR - UP carry?

About 9,600 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Il 25 over Abandoned RR - UP?

The structure is 131 ft (39.8 m) long with a longest span of 50 ft (15.2 m) and a deck 46 ft wide.

Who owns Il 25 over Abandoned RR - UP?

It is owned by the State Highway Agency.