US Bridges

RTE 31F over CSX Trans/Amtrak CSX TR

Fair

Monroe County, New York · .2 MI S JCT SH31F & CR 50 · Structure no. 000000003366910

Built
1984
41 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
355 ft
3 main spans
Daily traffic
22,137
2020 count
Owner
Railroad
Railroad

About this bridge

RTE 31F over CSX Trans/Amtrak CSX TR is a steel continuous stringer/multi-beam or girder carrying RTE 31F over CSX Trans/Amtrak CSX TR in Monroe County, New York. It was built in 1984, so it is 41 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 22,137 vehicles a day, roughly 5% of them trucks, projected to reach 26,892 by 2041. The structure is 355 ft (108.2 m) long and 47 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesRTE 31F
CrossesCSX Trans/Amtrak CSX TR
Location.2 MI S JCT SH31F & CR 50
RouteState Highway 31F
CountyMonroe County
StateNew York
Coordinates43.099, -77.43237
Functional classUrban Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
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 rating86 US tons
Inventory rating52 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length355 ft (108.2 m)
Longest span150 ft (45.7 m)
Deck width47 ft (14.4 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,137 (2020)
Projected traffic26,892 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerRailroad
Maintained byRailroad
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$7.7 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 31F over CSX Trans/Amtrak CSX TR built?

It was built in 1984, making it 41 years old in 2025.

What condition is RTE 31F over CSX Trans/Amtrak CSX TR 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 2024.

How much traffic does RTE 31F over CSX Trans/Amtrak CSX TR carry?

About 22,137 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is RTE 31F over CSX Trans/Amtrak CSX TR?

The structure is 355 ft (108.2 m) long with a longest span of 150 ft (45.7 m) and a deck 47 ft wide.

Who owns RTE 31F over CSX Trans/Amtrak CSX TR?

It is owned by the Railroad.