US Bridges

RTE 9 over Montrose Station Road

Fair

Westchester County, New York · In Montrose · Structure no. 000000001005079

Built
1964
61 years old
Condition
Fair
inspected November 2024
Type
Frame
Concrete
Length
45 ft
1 main span
Daily traffic
32,828
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 9 over Montrose Station Road is a concrete frame carrying RTE 9 over Montrose Station Road in Westchester County, New York. It was built in 1964, so it is 61 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 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 32,828 vehicles a day, roughly 7% of them trucks, projected to reach 46,310 by 2041. The structure is 45 ft (13.7 m) long and 97 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRTE 9
CrossesMontrose Station Road
LocationIn Montrose
RouteU.S. Route 9
CountyWestchester County
StateNew York
Coordinates41.25343, -73.92782
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88.6 US tons
Inventory rating36 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length45 ft (13.7 m)
Longest span36 ft (10.9 m)
Deck width97 ft (29.6 m)
Roadway width92 ft (28 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,828 (2020)
Projected traffic46,310 by 2041
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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$5.9 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 9 over Montrose Station Road built?

It was built in 1964, making it 61 years old in 2025.

What condition is RTE 9 over Montrose Station Road 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 November 2024.

How much traffic does RTE 9 over Montrose Station Road carry?

About 32,828 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is RTE 9 over Montrose Station Road?

The structure is 45 ft (13.7 m) long with a longest span of 36 ft (10.9 m) and a deck 97 ft wide.

Who owns RTE 9 over Montrose Station Road?

It is owned by the State Highway Agency.