US Bridges

Njtpk Sni Roadway over Port Reading RR & 94UTRN

Fair

Middlesex County, New Jersey · .9 MI N Woodbridge Serv.A · Structure no. M09381N

Built
1950
75 years old, rebuilt 2019
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
135 ft
3 main spans
Daily traffic
63,880
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Njtpk Sni Roadway over Port Reading RR & 94UTRN is a steel stringer/multi-beam or girder carrying Njtpk Sni Roadway over Port Reading RR & 94UTRN in Middlesex County, New Jersey. It was built in 1950 and reconstructed in 2019, so it is 75 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 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 63,880 vehicles a day, roughly 1% of them trucks, projected to reach 129,396 by 2043. The structure is 135 ft (41.1 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNjtpk Sni Roadway
CrossesPort Reading RR & 94UTRN
Location.9 MI N Woodbridge Serv.A
RouteInterstate 95
Coordinates40.56883, -74.25392
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.1 US tons
Inventory rating43.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length135 ft (41.1 m)
Longest span48 ft (14.6 m)
Deck width58 ft (17.7 m)
Roadway width56 ft (17 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic63,880 (2023)
Projected traffic129,396 by 2043
Trucks1%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$250,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Njtpk Sni Roadway over Port Reading RR & 94UTRN built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 2019.

What condition is Njtpk Sni Roadway over Port Reading RR & 94UTRN 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 April 2023.

How much traffic does Njtpk Sni Roadway over Port Reading RR & 94UTRN carry?

About 63,880 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Njtpk Sni Roadway over Port Reading RR & 94UTRN?

The structure is 135 ft (41.1 m) long with a longest span of 48 ft (14.6 m) and a deck 58 ft wide.

Who owns Njtpk Sni Roadway over Port Reading RR & 94UTRN?

It is owned by the State Toll Authority.