US Bridges

RTE 15 over 490I490I43022038 Ramp T

Fair

Monroe County, New York · Exit 16 of I490 · Structure no. 000000001077580

Built
1971
54 years old, rebuilt 2001
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
321 ft
4 main spans
Daily traffic
13,268
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 15 over 490I490I43022038 Ramp T is a steel stringer/multi-beam or girder carrying RTE 15 over 490I490I43022038 Ramp T in Monroe County, New York. It was built in 1971 and reconstructed in 2001, so it is 54 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 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 13,268 vehicles a day, roughly 4% of them trucks, projected to reach 13,330 by 2041. The structure is 321 ft (97.8 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRTE 15
Crosses490I490I43022038 Ramp T
LocationExit 16 of I490
RouteState Highway 15
CountyMonroe County
StateNew York
Coordinates43.14917, -77.60412
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating100 US tons
Inventory rating60 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length321 ft (97.8 m)
Longest span96 ft (29.2 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,268 (2020)
Projected traffic13,330 by 2041
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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$4.8 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 15 over 490I490I43022038 Ramp T built?

It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2001.

What condition is RTE 15 over 490I490I43022038 Ramp 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 November 2023.

How much traffic does RTE 15 over 490I490I43022038 Ramp T carry?

About 13,268 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is RTE 15 over 490I490I43022038 Ramp T?

The structure is 321 ft (97.8 m) long with a longest span of 96 ft (29.2 m) and a deck 31 ft wide.

Who owns RTE 15 over 490I490I43022038 Ramp T?

It is owned by the State Highway Agency.