US 1 Northbound over US 9 Southbound
FairMiddlesex County, New Jersey · 0.54 MI S of Nj 35 JCT · Structure no. 1204155
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 156 ft
- 1 main span
- Daily traffic
- 55,047
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 1 Northbound over US 9 Southbound is a steel stringer/multi-beam or girder carrying US 1 Northbound over US 9 Southbound in Middlesex County, New Jersey. It was built in 2002, so it is 23 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 55,047 vehicles a day, roughly 4% of them trucks, projected to reach 70,584 by 2044. The structure is 156 ft (47.5 m) long and 64 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 US 1 Northbound over US 9 Southbound built?
It was built in 2002, making it 23 years old in 2025.
What condition is US 1 Northbound over US 9 Southbound 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 October 2024.
How much traffic does US 1 Northbound over US 9 Southbound carry?
About 55,047 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is US 1 Northbound over US 9 Southbound?
The structure is 156 ft (47.5 m) long with a longest span of 148 ft (45.1 m) and a deck 64 ft wide.
Who owns US 1 Northbound over US 9 Southbound?
It is owned by the State Highway Agency.