I-71 over NS RR Ir 670 & Rampb C F
GoodFranklin County, Ohio · 0.45 MI N of I670 · Structure no. 2507803
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 624 ft
- 3 main spans
- Daily traffic
- 111,799
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
I-71 over NS RR Ir 670 & Rampb C F is a steel continuous stringer/multi-beam or girder carrying I-71 over NS RR Ir 670 & Rampb C F in Franklin County, Ohio. It was built in 1961, so it is 64 years old, older than the Ohio average of 47.3 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.
It carries about 111,799 vehicles a day, roughly 15% of them trucks, projected to reach 155,177 by 2035. The structure is 624 ft (190.3 m) long and 124 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-71 over NS RR Ir 670 & Rampb C F built?
It was built in 1961, making it 64 years old in 2025.
What condition is I-71 over NS RR Ir 670 & Rampb C F 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 July 2023.
How much traffic does I-71 over NS RR Ir 670 & Rampb C F carry?
About 111,799 vehicles per day (2015 count), of which roughly 15% are trucks.
How long is I-71 over NS RR Ir 670 & Rampb C F?
The structure is 624 ft (190.3 m) long with a longest span of 236 ft (71.9 m) and a deck 124 ft wide.
Who owns I-71 over NS RR Ir 670 & Rampb C F?
It is owned by the State Highway Agency.