US Bridges

RTE 942 over 490I490I43022032 RTE I4

Good

Monroe County, New York · .3 MI W JCT Gen Rvr& I490 · Structure no. 000000001093869

Built
1974
51 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
228 ft
1 main span
Daily traffic
7,503
2019 count
Owner
State
State Highway Agency

About this bridge

RTE 942 over 490I490I43022032 RTE I4 is a prestressed concrete continuous box beam or girders - multiple carrying RTE 942 over 490I490I43022032 RTE I4 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 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 7,503 vehicles a day, roughly 2% of them trucks, projected to reach 9,114 by 2041. The structure is 228 ft (69.5 m) long and 84 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRTE 942
Crosses490I490I43022032 RTE I4
Location.3 MI W JCT Gen Rvr& I490
RouteCity Street 942
Coordinates43.15189, -77.61417
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment9: Superior to present desirable criteria
Operating rating84.3 US tons
Inventory rating32.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckNot applicable
Main spans1 (+2 approach)
Design loadHS 20
Structure length228 ft (69.5 m)
Longest span183 ft (55.7 m)
Deck width84 ft (25.7 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,503 (2019)
Projected traffic9,114 by 2041
Trucks2%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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$8.5 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 942 over 490I490I43022032 RTE I4 built?

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

What condition is RTE 942 over 490I490I43022032 RTE I4 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 November 2023.

How much traffic does RTE 942 over 490I490I43022032 RTE I4 carry?

About 7,503 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is RTE 942 over 490I490I43022032 RTE I4?

The structure is 228 ft (69.5 m) long with a longest span of 183 ft (55.7 m) and a deck 84 ft wide.

Who owns RTE 942 over 490I490I43022032 RTE I4?

It is owned by the State Highway Agency.