US 41 over Cn RR NS RR Old RR
FairLake County, Indiana · 01.20 N US 30 · Structure no. 015640
- Built
- 2001
- 24 years old
- Condition
- Fair
- inspected June 2023
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 412 ft
- 4 main spans
- Daily traffic
- 42,955
- 2004 count
- Owner
- State
- State Highway Agency
About this bridge
US 41 over Cn RR NS RR Old RR is a prestressed concrete continuous tee beam carrying US 41 over Cn RR NS RR Old RR in Lake County, Indiana. It was built in 2001, so it is 24 years old, younger 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 42,955 vehicles a day, roughly 18% of them trucks, projected to reach 60,525 by 2029. The structure is 412 ft (125.5 m) long and 83 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 | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 41 over Cn RR NS RR Old RR built?
It was built in 2001, making it 24 years old in 2025.
What condition is US 41 over Cn RR NS RR Old 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 2023.
How much traffic does US 41 over Cn RR NS RR Old RR carry?
About 42,955 vehicles per day (2004 count), of which roughly 18% are trucks.
How long is US 41 over Cn RR NS RR Old RR?
The structure is 412 ft (125.5 m) long with a longest span of 117 ft (35.7 m) and a deck 83 ft wide.
Who owns US 41 over Cn RR NS RR Old RR?
It is owned by the State Highway Agency.