US Bridges

Main St. (rt 514) over Woodbridge Ctr Dr.

Fair

Middlesex County, New Jersey · 0.5 MI West of US 9 JCT · Structure no. 121B504

Built
2003
22 years old
Condition
Fair
inspected April 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
112 ft
1 main span
Daily traffic
20,569
2023 count
Owner
County
County Highway Agency

About this bridge

Main St. (rt 514) over Woodbridge Ctr Dr. is a prestressed concrete box beam or girders - multiple carrying Main St. (rt 514) over Woodbridge Ctr Dr. in Middlesex County, New Jersey. It was built in 2003, so it is 22 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 6 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 20,569 vehicles a day, roughly 4% of them trucks, projected to reach 25,098 by 2043. The structure is 112 ft (34.1 m) long and 89 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesMain St. (rt 514)
CrossesWoodbridge Ctr Dr.
Location0.5 MI West of US 9 JCT
RouteCounty Highway 514
CountyMiddlesex County
StateNew Jersey
Coordinates40.54653, -74.2977
Functional classUrban Other Principal Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating96 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length112 ft (34.1 m)
Longest span104 ft (31.7 m)
Deck width89 ft (27 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,569 (2023)
Projected traffic25,098 by 2043
Trucks4%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Main St. (rt 514) over Woodbridge Ctr Dr. built?

It was built in 2003, making it 22 years old in 2025.

What condition is Main St. (rt 514) over Woodbridge Ctr Dr. 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 Main St. (rt 514) over Woodbridge Ctr Dr. carry?

About 20,569 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Main St. (rt 514) over Woodbridge Ctr Dr.?

The structure is 112 ft (34.1 m) long with a longest span of 104 ft (31.7 m) and a deck 89 ft wide.

Who owns Main St. (rt 514) over Woodbridge Ctr Dr.?

It is owned by the County Highway Agency.