US Bridges

US 46 over Erie-Lackawanna Railroad

Poor

Bergen County, New Jersey · 0.99 MI East of Gsp · Structure no. 0220154

Built
1936
89 years old
Condition
Poor
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
151 ft
3 main spans
Daily traffic
70,812
2023 count
Owner
State
State Highway Agency

About this bridge

US 46 over Erie-Lackawanna Railroad is a steel continuous stringer/multi-beam or girder carrying US 46 over Erie-Lackawanna Railroad in Bergen County, New Jersey. It was built in 1936, so it is 89 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 70,812 vehicles a day, roughly 4% of them trucks, projected to reach 84,975 by 2043. The structure is 151 ft (46 m) long and 85 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 46
CrossesErie-Lackawanna Railroad
Location0.99 MI East of Gsp
RouteU.S. Route 46
Coordinates40.89148, -74.1025
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80 US tons
Inventory rating48 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length151 ft (46 m)
Longest span73 ft (22.3 m)
Deck width85 ft (25.8 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70,812 (2023)
Projected traffic84,975 by 2043
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$8.7 million (2023 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 46 over Erie-Lackawanna Railroad built?

It was built in 1936, making it 89 years old in 2025.

What condition is US 46 over Erie-Lackawanna Railroad in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2023.

How much traffic does US 46 over Erie-Lackawanna Railroad carry?

About 70,812 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is US 46 over Erie-Lackawanna Railroad?

The structure is 151 ft (46 m) long with a longest span of 73 ft (22.3 m) and a deck 85 ft wide.

Who owns US 46 over Erie-Lackawanna Railroad?

It is owned by the State Highway Agency.