River Road over Raritan Valley Line
GoodSomerset County, New Jersey · 3.1 MI SW I287&US202 JCT · Structure no. 1861159
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected January 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 111 ft
- 1 main span
- Daily traffic
- 2,540
- 2023 count
- Owner
- State
- Other State Agency
About this bridge
River Road over Raritan Valley Line is a prestressed concrete box beam or girders - multiple carrying River Road over Raritan Valley Line in Somerset County, New Jersey. It was built in 2020, so it is 5 years old, younger 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 2,540 vehicles a day, projected to reach 3,430 by 2043. The structure is 111 ft (33.8 m) long and 33 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was River Road over Raritan Valley Line built?
It was built in 2020, making it 5 years old in 2025.
What condition is River Road over Raritan Valley 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 January 2023.
How much traffic does River Road over Raritan Valley Line carry?
About 2,540 vehicles per day (2023 count).
How long is River Road over Raritan Valley Line?
The structure is 111 ft (33.8 m) long with a longest span of 82 ft (25 m) and a deck 33 ft wide.
Who owns River Road over Raritan Valley Line?
It is owned by the Other State Agency.