US Bridges

RTE 370 over CSX Transportation

Fair

Onondaga County, New York · .3 MI SE JCT SH370 & SH31 · Structure no. 000000001046850

Built
1958
67 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
175 ft
3 main spans
Daily traffic
6,577
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 370 over CSX Transportation is a steel stringer/multi-beam or girder carrying RTE 370 over CSX Transportation in Onondaga County, New York. It was built in 1958, so it is 67 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 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 6,577 vehicles a day, roughly 4% of them trucks, projected to reach 7,989 by 2041. The structure is 175 ft (53.3 m) long and 60 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesRTE 370
CrossesCSX Transportation
Location.3 MI SE JCT SH370 & SH31
RouteState Highway 370
CountyOnondaga County
StateNew York
Coordinates43.15676, -76.32137
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
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 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 geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.8 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length175 ft (53.3 m)
Longest span61 ft (18.5 m)
Deck width60 ft (18.3 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,577 (2018)
Projected traffic7,989 by 2041
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed0.6 mi (1 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$4.1 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 370 over CSX Transportation built?

It was built in 1958, making it 67 years old in 2025.

What condition is RTE 370 over CSX Transportation 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 June 2023.

How much traffic does RTE 370 over CSX Transportation carry?

About 6,577 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is RTE 370 over CSX Transportation?

The structure is 175 ft (53.3 m) long with a longest span of 61 ft (18.5 m) and a deck 60 ft wide.

Who owns RTE 370 over CSX Transportation?

It is owned by the State Highway Agency.