US 41 NB over CSX RR
FairKnox County, Indiana · 05.26 N SR 550 · Structure no. 014820
- Built
- 1971
- 54 years old, rebuilt 1995
- Condition
- Fair
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 176 ft
- 3 main spans
- Daily traffic
- 5,568
- 2004 count
- Owner
- State
- State Highway Agency
About this bridge
US 41 NB over CSX RR is a steel continuous stringer/multi-beam or girder carrying US 41 NB over CSX RR in Knox County, Indiana. It was built in 1971 and reconstructed in 1995, so it is 54 years old, older than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 5,568 vehicles a day, roughly 5% of them trucks, projected to reach 8,473 by 2032. The structure is 176 ft (53.6 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 41 NB over CSX RR built?
It was built in 1971, making it 54 years old in 2025. It was reconstructed in 1995.
What condition is US 41 NB over CSX 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 December 2023.
How much traffic does US 41 NB over CSX RR carry?
About 5,568 vehicles per day (2004 count), of which roughly 5% are trucks.
How long is US 41 NB over CSX RR?
The structure is 176 ft (53.6 m) long with a longest span of 65 ft (19.9 m) and a deck 43 ft wide.
Who owns US 41 NB over CSX RR?
It is owned by the State Highway Agency.