US Bridges

RTE I390 over RTE I490 Ramp I490WB T

Fair

Monroe County, New York · 0.3 MI West of Erie Canal · Structure no. 000000001063950

Built
1963
62 years old, rebuilt 1991
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
279 ft
3 main spans
Daily traffic
13,437
2020 count
Owner
State
State Highway Agency

About this bridge

RTE I390 over RTE I490 Ramp I490WB T is a steel stringer/multi-beam or girder carrying RTE I390 over RTE I490 Ramp I490WB T in Monroe County, New York. It was built in 1963 and reconstructed in 1991, so it is 62 years old, older than the New York average of 53 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 13,437 vehicles a day, roughly 6% of them trucks, projected to reach 18,686 by 2041. The structure is 279 ft (85 m) long and 43 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesRTE I390
CrossesRTE I490 Ramp I490WB T
Location0.3 MI West of Erie Canal
RouteInterstate 390
CountyMonroe County
StateNew York
Coordinates43.15644, -77.67893
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 inspectionDecember 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 geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating93 US tons
Inventory rating55 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length279 ft (85 m)
Longest span102 ft (31 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,437 (2020)
Projected traffic18,686 by 2041
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$5.1 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I390 over RTE I490 Ramp I490WB T built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1991.

What condition is RTE I390 over RTE I490 Ramp I490WB T 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 December 2023.

How much traffic does RTE I390 over RTE I490 Ramp I490WB T carry?

About 13,437 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is RTE I390 over RTE I490 Ramp I490WB T?

The structure is 279 ft (85 m) long with a longest span of 102 ft (31 m) and a deck 43 ft wide.

Who owns RTE I390 over RTE I490 Ramp I490WB T?

It is owned by the State Highway Agency.