Marshall RD over BNSF RR
GoodPosted for loadSt. Louis County, Missouri · S 11 T 44 N R 5 E · Structure no. 15645
- Built
- 1952
- 73 years old, rebuilt 1981
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 183 ft
- 4 main spans
- Daily traffic
- 5,030
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Marshall RD over BNSF RR is a prestressed concrete continuous stringer/multi-beam or girder carrying Marshall RD over BNSF RR in St. Louis County, Missouri. It was built in 1952 and reconstructed in 1981, so it is 73 years old, older than the Missouri average of 45.1 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. Its operating status is: posted for load restriction.
It carries about 5,030 vehicles a day, roughly 5% of them trucks, projected to reach 6,791 by 2044. The structure is 183 ft (55.8 m) long and 61 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Marshall RD over BNSF RR built?
It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1981.
What condition is Marshall RD over BNSF RR 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 April 2024.
How much traffic does Marshall RD over BNSF RR carry?
About 5,030 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Marshall RD over BNSF RR?
The structure is 183 ft (55.8 m) long with a longest span of 56 ft (17.1 m) and a deck 61 ft wide.
Who owns Marshall RD over BNSF RR?
It is owned by the County Highway Agency.