S 28th Street over CSX Railroad Tunnel
GoodAllegheny County, Pennsylvania · 0.1 MI NW of Hot Metal Br · Structure no. 000000000069448
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 1,500
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
S 28th Street over CSX Railroad Tunnel is a prestressed concrete box beam or girders - multiple carrying S 28th Street over CSX Railroad Tunnel in Allegheny County, Pennsylvania. It was built in 2002, so it is 23 years old, younger than the Pennsylvania average of 54.8 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 1,500 vehicles a day, roughly 1% of them trucks, projected to reach 1,500 by 2040. The structure is 80 ft (24.4 m) long and 25 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S 28th Street over CSX Railroad Tunnel built?
It was built in 2002, making it 23 years old in 2025.
What condition is S 28th Street over CSX Railroad Tunnel 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 February 2023.
How much traffic does S 28th Street over CSX Railroad Tunnel carry?
About 1,500 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is S 28th Street over CSX Railroad Tunnel?
The structure is 80 ft (24.4 m) long with a longest span of 77 ft (23.5 m) and a deck 25 ft wide.
Who owns S 28th Street over CSX Railroad Tunnel?
It is owned by the City or Municipal Highway Agency.