Route Nj 18 NB over Ramp E (us 1)
GoodMiddlesex County, New Jersey · 1.1 Miles North of Nj Tpk · Structure no. 1213152
- Built
- 1960
- 65 years old, rebuilt 2015
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 62 ft
- 1 main span
- Daily traffic
- 60,300
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Route Nj 18 NB over Ramp E (us 1) is a steel stringer/multi-beam or girder carrying Route Nj 18 NB over Ramp E (us 1) in Middlesex County, New Jersey. It was built in 1960 and reconstructed in 2015, so it is 65 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 60,300 vehicles a day, roughly 4% of them trucks, projected to reach 84,400 by 2044. The structure is 62 ft (18.9 m) long and 45 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 Route Nj 18 NB over Ramp E (us 1) built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2015.
What condition is Route Nj 18 NB over Ramp E (us 1) 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 2024.
How much traffic does Route Nj 18 NB over Ramp E (us 1) carry?
About 60,300 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Route Nj 18 NB over Ramp E (us 1)?
The structure is 62 ft (18.9 m) long with a longest span of 55 ft (16.8 m) and a deck 45 ft wide.
Who owns Route Nj 18 NB over Ramp E (us 1)?
It is owned by the State Highway Agency.