US 1 over Conrail
FairMiddlesex County, New Jersey · 0.30 MI South of US 9 JCT · Structure no. 1204153
- Built
- 2006
- 19 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 189 ft
- 3 main spans
- Daily traffic
- 65,250
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 1 over Conrail is a steel continuous stringer/multi-beam or girder carrying US 1 over Conrail in Middlesex County, New Jersey. It was built in 2006, so it is 19 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 65,250 vehicles a day, roughly 4% of them trucks, projected to reach 79,620 by 2044. The structure is 189 ft (57.6 m) long and 121 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 1 over Conrail built?
It was built in 2006, making it 19 years old in 2025.
What condition is US 1 over Conrail in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does US 1 over Conrail carry?
About 65,250 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is US 1 over Conrail?
The structure is 189 ft (57.6 m) long with a longest span of 68 ft (20.7 m) and a deck 121 ft wide.
Who owns US 1 over Conrail?
It is owned by the State Highway Agency.