I-26 over RR CSXT & S-1798 & S-129
GoodLexington County, South Carolina · 4 MI S of Cayce · Structure no. 000000000003026
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 255 ft
- 3 main spans
- Daily traffic
- 70,900
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-26 over RR CSXT & S-1798 & S-129 is a prestressed concrete stringer/multi-beam or girder carrying I-26 over RR CSXT & S-1798 & S-129 in Lexington County, South Carolina. It was built in 2016, so it is 9 years old, younger than the South Carolina average of 48 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 70,900 vehicles a day, roughly 9% of them trucks, projected to reach 100,678 by 2043. The structure is 255 ft (77.7 m) long and 112 ft wide. If it were closed, the detour would be 1.2 mi (2 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 I-26 over RR CSXT & S-1798 & S-129 built?
It was built in 2016, making it 9 years old in 2025.
What condition is I-26 over RR CSXT & S-1798 & S-129 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 October 2023.
How much traffic does I-26 over RR CSXT & S-1798 & S-129 carry?
About 70,900 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is I-26 over RR CSXT & S-1798 & S-129?
The structure is 255 ft (77.7 m) long with a longest span of 105 ft (31.9 m) and a deck 112 ft wide.
Who owns I-26 over RR CSXT & S-1798 & S-129?
It is owned by the State Highway Agency.