US Bridges

RTE I278 over 43rd ST S/B

Poor

Queens County, New York · JCT I278+I495 · Structure no. 000000001076249

Built
1969
56 years old
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
53 ft
1 main span
Daily traffic
5,361
2020 count
Owner
State
State Highway Agency

About this bridge

RTE I278 over 43rd ST S/B is a steel stringer/multi-beam or girder carrying RTE I278 over 43rd ST S/B in Queens County, New York. It was built in 1969, so it is 56 years old, older than the New York average of 53 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 5,361 vehicles a day, roughly 8% of them trucks, projected to reach 6,850 by 2041. The structure is 53 ft (16.2 m) long and 99 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRTE I278
Crosses43rd ST S/B
LocationJCT I278+I495
RouteInterstate 278
Coordinates40.73546, -73.9231
Functional classUrban Principal Arterial - Interstate

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length53 ft (16.2 m)
Longest span49 ft (14.9 m)
Deck width99 ft (30.1 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deck107 ft (32.7 m)

Traffic and service

Average daily traffic5,361 (2020)
Projected traffic6,850 by 2041
Trucks8%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$11.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I278 over 43rd ST S/B built?

It was built in 1969, making it 56 years old in 2025.

What condition is RTE I278 over 43rd ST S/B 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 June 2024.

How much traffic does RTE I278 over 43rd ST S/B carry?

About 5,361 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is RTE I278 over 43rd ST S/B?

The structure is 53 ft (16.2 m) long with a longest span of 49 ft (14.9 m) and a deck 99 ft wide.

Who owns RTE I278 over 43rd ST S/B?

It is owned by the State Highway Agency.