US Bridges

I70 HWY WB over BNSF RR

Fair

Shawnee County, Kansas · 0.17 MI SE 10th ST WB · Structure no. 999907000890321

Built
1964
61 years old, rebuilt 1989
Condition
Fair
inspected June 2024
Type
Slab
Concrete Continuous
Length
350 ft
7 main spans
Daily traffic
20,849
2023 count
Owner
State
State Highway Agency

About this bridge

I70 HWY WB over BNSF RR is a concrete continuous slab carrying I70 HWY WB over BNSF RR in Shawnee County, Kansas. It was built in 1964 and reconstructed in 1989, so it is 61 years old, older than the Kansas average of 52.8 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 20,849 vehicles a day, roughly 10% of them trucks, projected to reach 27,532 by 2044. The structure is 350 ft (106.8 m) long and 61 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI70 HWY WB
CrossesBNSF RR
Location0.17 MI SE 10th ST WB
RouteInterstate 70
StateKansas
Coordinates39.04222, -95.67083
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating83 US tons
Inventory rating50 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20 + Mod
Structure length350 ft (106.8 m)
Longest span60 ft (18.3 m)
Deck width61 ft (18.7 m)
Roadway width59 ft (17.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,849 (2023)
Projected traffic27,532 by 2044
Trucks10%
Lanes on structure4
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 I70 HWY WB over BNSF RR built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1989.

What condition is I70 HWY WB over BNSF RR 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 June 2024.

How much traffic does I70 HWY WB over BNSF RR carry?

About 20,849 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is I70 HWY WB over BNSF RR?

The structure is 350 ft (106.8 m) long with a longest span of 60 ft (18.3 m) and a deck 61 ft wide.

Who owns I70 HWY WB over BNSF RR?

It is owned by the State Highway Agency.