US Bridges

Secaucus RD(CR678) over CONRAIL/NJTRANSIT/US1&9T

Good

Hudson County, New Jersey · 0.1 Mile East of US 1&9 · Structure no. 0902154

Built
2006
19 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
546 ft
7 main spans
Daily traffic
15,860
2023 count
Owner
State
State Highway Agency

About this bridge

Secaucus RD(CR678) over CONRAIL/NJTRANSIT/US1&9T is a steel continuous stringer/multi-beam or girder carrying Secaucus RD(CR678) over CONRAIL/NJTRANSIT/US1&9T in Hudson 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 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 15,860 vehicles a day, roughly 4% of them trucks, projected to reach 19,360 by 2043. The structure is 546 ft (166.4 m) long and 92 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSecaucus RD(CR678)
CrossesCONRAIL/NJTRANSIT/US1&9T
Location0.1 Mile East of US 1&9
RouteCounty Highway 678
CountyHudson County
StateNew Jersey
Coordinates40.76168, -74.05325
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating99 US tons
Inventory rating91.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 25 or greater
Structure length546 ft (166.4 m)
Longest span86 ft (26.2 m)
Deck width92 ft (28 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deck18 ft (5.4 m)

Traffic and service

Average daily traffic15,860 (2023)
Projected traffic19,360 by 2043
Trucks4%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Secaucus RD(CR678) over CONRAIL/NJTRANSIT/US1&9T built?

It was built in 2006, making it 19 years old in 2025.

What condition is Secaucus RD(CR678) over CONRAIL/NJTRANSIT/US1&9T 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 2023.

How much traffic does Secaucus RD(CR678) over CONRAIL/NJTRANSIT/US1&9T carry?

About 15,860 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Secaucus RD(CR678) over CONRAIL/NJTRANSIT/US1&9T?

The structure is 546 ft (166.4 m) long with a longest span of 86 ft (26.2 m) and a deck 92 ft wide.

Who owns Secaucus RD(CR678) over CONRAIL/NJTRANSIT/US1&9T?

It is owned by the State Highway Agency.