Greenwood Avenue over CSXT Trenton Line
GoodMercer County, New Jersey · 0.2 MI North of CR 518 · Structure no. 1150163
- Built
- 1918
- 107 years old, rebuilt 2011
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 71 ft
- 1 main span
- Daily traffic
- 5,303
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Greenwood Avenue over CSXT Trenton Line is a steel stringer/multi-beam or girder carrying Greenwood Avenue over CSXT Trenton Line in Mercer County, New Jersey. It was built in 1918 and reconstructed in 2011, so it is 107 years old, older than the New Jersey average of 58.5 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 5,303 vehicles a day, roughly 3% of them trucks, projected to reach 6,342 by 2043. The structure is 71 ft (21.6 m) long and 43 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 | 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 Greenwood Avenue over CSXT Trenton Line built?
It was built in 1918, making it 107 years old in 2025. It was reconstructed in 2011.
What condition is Greenwood Avenue over CSXT Trenton Line 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 March 2023.
How much traffic does Greenwood Avenue over CSXT Trenton Line carry?
About 5,303 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Greenwood Avenue over CSXT Trenton Line?
The structure is 71 ft (21.6 m) long with a longest span of 64 ft (19.5 m) and a deck 43 ft wide.
Who owns Greenwood Avenue over CSXT Trenton Line?
It is owned by the County Highway Agency.