US Bridges

FAI 80 NB over Bn Rail Road

Fair

Rock Island County, Illinois · 1.1 MI S Ill 5 & 92 · Structure no. 081019800000000

Built
2016
9 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
197 ft
3 main spans
Daily traffic
11,250
2023 count
Owner
State
State Highway Agency

About this bridge

FAI 80 NB over Bn Rail Road is a steel continuous stringer/multi-beam or girder carrying FAI 80 NB over Bn Rail Road in Rock Island County, Illinois. It was built in 2016, so it is 9 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 11,250 vehicles a day, roughly 37% of them trucks, projected to reach 11,615 by 2046. The structure is 197 ft (60 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesFAI 80 NB
CrossesBn Rail Road
Location1.1 MI S Ill 5 & 92
RouteInterstate 80
CountyRock Island County
StateIllinois
Coordinates41.52024, -90.34176
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.1 US tons
Inventory rating47.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length197 ft (60 m)
Longest span94 ft (28.6 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,250 (2023)
Projected traffic11,615 by 2046
Trucks37%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAI 80 NB over Bn Rail Road built?

It was built in 2016, making it 9 years old in 2025.

What condition is FAI 80 NB over Bn Rail Road in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does FAI 80 NB over Bn Rail Road carry?

About 11,250 vehicles per day (2023 count), of which roughly 37% are trucks.

How long is FAI 80 NB over Bn Rail Road?

The structure is 197 ft (60 m) long with a longest span of 94 ft (28.6 m) and a deck 43 ft wide.

Who owns FAI 80 NB over Bn Rail Road?

It is owned by the State Highway Agency.