US Bridges

FAS 1598 (ch 27) over BNSF Railroad

Good

Adams County, Illinois · 0.41 MI S FAS 2596 · Structure no. 001333800000000

Built
2014
11 years old
Condition
Good
inspected June 2021
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
190 ft
3 main spans
Daily traffic
1,100
2024 count
Owner
County
County Highway Agency

About this bridge

FAS 1598 (ch 27) over BNSF Railroad is a steel continuous stringer/multi-beam or girder carrying FAS 1598 (ch 27) over BNSF Railroad in Adams County, Illinois. It was built in 2014, so it is 11 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,100 vehicles a day, roughly 10% of them trucks, projected to reach 1,111 by 2046. The structure is 190 ft (57.9 m) long and 39 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFAS 1598 (ch 27)
CrossesBNSF Railroad
Location0.41 MI S FAS 2596
RouteCounty Highway 0
Coordinates39.97268, -91.32935
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length190 ft (57.9 m)
Longest span77 ft (23.5 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2024)
Projected traffic1,111 by 2046
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 FAS 1598 (ch 27) over BNSF Railroad built?

It was built in 2014, making it 11 years old in 2025.

What condition is FAS 1598 (ch 27) over BNSF Railroad 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 June 2021.

How much traffic does FAS 1598 (ch 27) over BNSF Railroad carry?

About 1,100 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is FAS 1598 (ch 27) over BNSF Railroad?

The structure is 190 ft (57.9 m) long with a longest span of 77 ft (23.5 m) and a deck 39 ft wide.

Who owns FAS 1598 (ch 27) over BNSF Railroad?

It is owned by the County Highway Agency.