Route I-80 WB over US 46 & Nj Transit
FairMorris County, New Jersey · 1.0 Mile East of Rt 206 · Structure no. 1431151
- Built
- 1970
- 55 years old, rebuilt 1985
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 499 ft
- 5 main spans
- Daily traffic
- 42,570
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Route I-80 WB over US 46 & Nj Transit is a steel stringer/multi-beam or girder carrying Route I-80 WB over US 46 & Nj Transit in Morris County, New Jersey. It was built in 1970 and reconstructed in 1985, so it is 55 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 5 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 42,570 vehicles a day, roughly 9% of them trucks, projected to reach 51,950 by 2043. The structure is 499 ft (152.1 m) long and 56 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route I-80 WB over US 46 & Nj Transit built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1985.
What condition is Route I-80 WB over US 46 & Nj Transit 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 March 2023.
How much traffic does Route I-80 WB over US 46 & Nj Transit carry?
About 42,570 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is Route I-80 WB over US 46 & Nj Transit?
The structure is 499 ft (152.1 m) long with a longest span of 103 ft (31.4 m) and a deck 56 ft wide.
Who owns Route I-80 WB over US 46 & Nj Transit?
It is owned by the State Highway Agency.