US Bridges

US 1 & 9 Ramp I over Ramps B C D

Good

Hudson County, New Jersey · 0.1 MI S. of Tonnelle Cir · Structure no. 0902156

Built
2013
12 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
548 ft
2 main spans
Daily traffic
12,825
2023 count
Owner
State
State Highway Agency

About this bridge

US 1 & 9 Ramp I over Ramps B C D is a steel continuous stringer/multi-beam or girder carrying US 1 & 9 Ramp I over Ramps B C D in Hudson County, New Jersey. It was built in 2013, so it is 12 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 12,825 vehicles a day, roughly 4% of them trucks, projected to reach 15,295 by 2043. The structure is 548 ft (167 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 1 & 9 Ramp I
CrossesRamps B C D
Location0.1 MI S. of Tonnelle Cir
RouteU.S. Route 1
Coordinates40.73956, -74.06722
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating54.2 US tons
Inventory rating41.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+4 approach)
Design loadHL 93
Structure length548 ft (167 m)
Longest span86 ft (26.2 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic12,825 (2023)
Projected traffic15,295 by 2043
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 1 & 9 Ramp I over Ramps B C D built?

It was built in 2013, making it 12 years old in 2025.

What condition is US 1 & 9 Ramp I over Ramps B C D 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 June 2023.

How much traffic does US 1 & 9 Ramp I over Ramps B C D carry?

About 12,825 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is US 1 & 9 Ramp I over Ramps B C D?

The structure is 548 ft (167 m) long with a longest span of 86 ft (26.2 m) and a deck 29 ft wide.

Who owns US 1 & 9 Ramp I over Ramps B C D?

It is owned by the State Highway Agency.