Maple Avenue over Norfolk Southern M.L.
GoodWestmoreland County, Pennsylvania · 200 Block Maple Avenue · Structure no. 000000000042976
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 6,600
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Maple Avenue over Norfolk Southern M.L. is a prestressed concrete box beam or girders - multiple carrying Maple Avenue over Norfolk Southern M.L. in Westmoreland County, Pennsylvania. It was built in 2004, so it is 21 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 6,600 vehicles a day, roughly 5% of them trucks, projected to reach 8,203 by 2043. The structure is 75 ft (22.9 m) long and 53 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 Maple Avenue over Norfolk Southern M.L. built?
It was built in 2004, making it 21 years old in 2025.
What condition is Maple Avenue over Norfolk Southern M.L. 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 September 2023.
How much traffic does Maple Avenue over Norfolk Southern M.L. carry?
About 6,600 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Maple Avenue over Norfolk Southern M.L.?
The structure is 75 ft (22.9 m) long with a longest span of 74 ft (22.6 m) and a deck 53 ft wide.
Who owns Maple Avenue over Norfolk Southern M.L.?
It is owned by the City or Municipal Highway Agency and maintained by the Railroad.