US Bridges

RTE I190 over RTE 324

Good

Erie County, New York · Int N15 on I-190 · Structure no. 000000005045839

Built
1999
26 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
172 ft
3 main spans
Daily traffic
55,416
2019 count
Owner
Toll Authority
State Toll Authority

About this bridge

RTE I190 over RTE 324 is a steel continuous stringer/multi-beam or girder carrying RTE I190 over RTE 324 in Erie County, New York. It was built in 1999, so it is 26 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 55,416 vehicles a day, roughly 6% of them trucks, projected to reach 62,104 by 2041. The structure is 172 ft (52.4 m) long and 133 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRTE I190
CrossesRTE 324
LocationInt N15 on I-190
RouteInterstate 190
CountyErie County
StateNew York
Coordinates42.98053, -78.90992
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating103.9 US tons
Inventory rating61.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length172 ft (52.4 m)
Longest span83 ft (25.3 m)
Deck width133 ft (40.4 m)
Roadway width126 ft (38.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic55,416 (2019)
Projected traffic62,104 by 2041
Trucks6%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$16.3 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I190 over RTE 324 built?

It was built in 1999, making it 26 years old in 2025.

What condition is RTE I190 over RTE 324 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does RTE I190 over RTE 324 carry?

About 55,416 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is RTE I190 over RTE 324?

The structure is 172 ft (52.4 m) long with a longest span of 83 ft (25.3 m) and a deck 133 ft wide.

Who owns RTE I190 over RTE 324?

It is owned by the State Toll Authority.