SR 4 over Gtw RR
FairLaPorte County, Indiana · 02.79 E SR 104 · Structure no. 001430
- Built
- 1978
- 47 years old, rebuilt 2001
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 190 ft
- 3 main spans
- Daily traffic
- 1,881
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SR 4 over Gtw RR is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 4 over Gtw RR in LaPorte County, Indiana. It was built in 1978 and reconstructed in 2001, so it is 47 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 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 1,881 vehicles a day, roughly 8% of them trucks, projected to reach 5,657 by 2030. The structure is 190 ft (57.9 m) long and 47 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 SR 4 over Gtw RR built?
It was built in 1978, making it 47 years old in 2025. It was reconstructed in 2001.
What condition is SR 4 over Gtw 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 February 2024.
How much traffic does SR 4 over Gtw RR carry?
About 1,881 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is SR 4 over Gtw RR?
The structure is 190 ft (57.9 m) long with a longest span of 63 ft (19.2 m) and a deck 47 ft wide.
Who owns SR 4 over Gtw RR?
It is owned by the State Highway Agency.