US Bridges

RTE I490 over RTE 31 Parking Lot Driv

Fair

Monroe County, New York · JCT I490 & W Main Street · Structure no. 000000001093842

Built
1974
51 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
387 ft
3 main spans
Daily traffic
45,265
2019 count
Owner
State
State Highway Agency

About this bridge

RTE I490 over RTE 31 Parking Lot Driv is a steel continuous stringer/multi-beam or girder carrying RTE I490 over RTE 31 Parking Lot Driv in Monroe County, New York. It was built in 1974, so it is 51 years old, younger 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 45,265 vehicles a day, roughly 5% of them trucks, projected to reach 62,949 by 2041. The structure is 387 ft (118 m) long and 53 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesRTE I490
CrossesRTE 31 Parking Lot Driv
LocationJCT I490 & W Main Street
RouteInterstate 490
CountyMonroe County
StateNew York
Coordinates43.15397, -77.6201
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 inspectionJuly 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length387 ft (118 m)
Longest span135 ft (41.1 m)
Deck width53 ft (16.2 m)
Roadway width51 ft (15.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45,265 (2019)
Projected traffic62,949 by 2041
Trucks5%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate 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$9.3 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I490 over RTE 31 Parking Lot Driv built?

It was built in 1974, making it 51 years old in 2025.

What condition is RTE I490 over RTE 31 Parking Lot Driv 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 July 2023.

How much traffic does RTE I490 over RTE 31 Parking Lot Driv carry?

About 45,265 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is RTE I490 over RTE 31 Parking Lot Driv?

The structure is 387 ft (118 m) long with a longest span of 135 ft (41.1 m) and a deck 53 ft wide.

Who owns RTE I490 over RTE 31 Parking Lot Driv?

It is owned by the State Highway Agency.