US Bridges

Njtpk INT.11 Rp.Tk over Garden ST Pkwy Ramp Pnk

Fair

Middlesex County, New Jersey · 0.25 MI SE of Nj Tpk · Structure no. I09099G

Built
1970
55 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
186 ft
3 main spans
Daily traffic
12,202
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Njtpk INT.11 Rp.Tk over Garden ST Pkwy Ramp Pnk is a steel stringer/multi-beam or girder carrying Njtpk INT.11 Rp.Tk over Garden ST Pkwy Ramp Pnk in Middlesex County, New Jersey. It was built in 1970, 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 12,202 vehicles a day, roughly 15% of them trucks, projected to reach 9,709 by 2043. The structure is 186 ft (56.7 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesNjtpk INT.11 Rp.Tk
CrossesGarden ST Pkwy Ramp Pnk
Location0.25 MI SE of Nj Tpk
RouteInterstate 95
CountyMiddlesex County
StateNew Jersey
Coordinates40.53813, -74.30685
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 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 geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating53.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length186 ft (56.7 m)
Longest span74 ft (22.6 m)
Deck width32 ft (9.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,202 (2023)
Projected traffic9,709 by 2043
Trucks15%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 Njtpk INT.11 Rp.Tk over Garden ST Pkwy Ramp Pnk built?

It was built in 1970, making it 55 years old in 2025.

What condition is Njtpk INT.11 Rp.Tk over Garden ST Pkwy Ramp Pnk 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 June 2023.

How much traffic does Njtpk INT.11 Rp.Tk over Garden ST Pkwy Ramp Pnk carry?

About 12,202 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is Njtpk INT.11 Rp.Tk over Garden ST Pkwy Ramp Pnk?

The structure is 186 ft (56.7 m) long with a longest span of 74 ft (22.6 m) and a deck 32 ft wide.

Who owns Njtpk INT.11 Rp.Tk over Garden ST Pkwy Ramp Pnk?

It is owned by the State Toll Authority.