US Bridges

Is 435 N over UP RR

FairPosted for load

Jackson County, Missouri · S 19 T 49 N R 32 W · Structure no. 748

Built
1964
61 years old, rebuilt 2019
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
169 ft
3 main spans
Daily traffic
47,762
2024 count
Owner
State
State Highway Agency

About this bridge

Is 435 N over UP RR is a steel continuous stringer/multi-beam or girder carrying Is 435 N over UP RR in Jackson County, Missouri. It was built in 1964 and reconstructed in 2019, so it is 61 years old, older than the Missouri average of 45.1 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. Its operating status is: posted for load restriction.

It carries about 47,762 vehicles a day, roughly 12% of them trucks, projected to reach 64,479 by 2044. The structure is 169 ft (51.5 m) long and 63 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesIs 435 N
CrossesUP RR
LocationS 19 T 49 N R 32 W
RouteInterstate 435
CountyJackson County
StateMissouri
Coordinates39.05302, -94.49708
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load 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 alignment8: Equal to present desirable criteria
Operating rating72.4 US tons
Inventory rating43.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length169 ft (51.5 m)
Longest span65 ft (19.8 m)
Deck width63 ft (19.1 m)
Roadway width60 ft (18.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic47,762 (2024)
Projected traffic64,479 by 2044
Trucks12%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Is 435 N over UP RR built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2019.

What condition is Is 435 N over UP 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 September 2023.

How much traffic does Is 435 N over UP RR carry?

About 47,762 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is Is 435 N over UP RR?

The structure is 169 ft (51.5 m) long with a longest span of 65 ft (19.8 m) and a deck 63 ft wide.

Who owns Is 435 N over UP RR?

It is owned by the State Highway Agency.