US Bridges

RTE 414 over Norfolk Southern Post C

Fair

Steuben County, New York · .1 MI N JCT SR17 & SR414 · Structure no. 000000001074900

Built
1993
32 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,118 ft
6 main spans
Daily traffic
7,143
2019 count
Owner
State
State Highway Agency

About this bridge

RTE 414 over Norfolk Southern Post C is a steel continuous stringer/multi-beam or girder carrying RTE 414 over Norfolk Southern Post C in Steuben County, New York. It was built in 1993, so it is 32 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 6 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 7,143 vehicles a day, roughly 9% of them trucks, projected to reach 8,677 by 2041. The structure is 1,118 ft (340.8 m) long and 54 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesRTE 414
CrossesNorfolk Southern Post C
Location.1 MI N JCT SR17 & SR414
RouteState Highway 414
CountySteuben County
StateNew York
Coordinates42.1557, -77.05317
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating37 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 25 or greater
Structure length1,118 ft (340.8 m)
Longest span191 ft (58.2 m)
Deck width54 ft (16.6 m)
Roadway width52 ft (15.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,143 (2019)
Projected traffic8,677 by 2041
Trucks9%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
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$27.5 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 414 over Norfolk Southern Post C built?

It was built in 1993, making it 32 years old in 2025.

What condition is RTE 414 over Norfolk Southern Post C 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 2023.

How much traffic does RTE 414 over Norfolk Southern Post C carry?

About 7,143 vehicles per day (2019 count), of which roughly 9% are trucks.

How long is RTE 414 over Norfolk Southern Post C?

The structure is 1,118 ft (340.8 m) long with a longest span of 191 ft (58.2 m) and a deck 54 ft wide.

Who owns RTE 414 over Norfolk Southern Post C?

It is owned by the State Highway Agency.