US Bridges

Montrose Station R over Mnrr Hu Line

PoorPosted for load

Westchester County, New York · In Montrose · Structure no. 000000007712680

Built
1937
88 years old
Condition
Poor
inspected November 2024
Type
Girder and Floorbeam System
Steel
Length
138 ft
2 main spans
Daily traffic
1,750
2015 count
Owner
Railroad
Railroad

About this bridge

Montrose Station R over Mnrr Hu Line is a steel girder and floorbeam system carrying Montrose Station R over Mnrr Hu Line in Westchester County, New York. It was built in 1937, so it is 88 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 1,750 vehicles a day, roughly 4% of them trucks, projected to reach 2,125 by 2041. The structure is 138 ft (42.1 m) long and 33 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesMontrose Station R
CrossesMnrr Hu Line
LocationIn Montrose
Coordinates41.2531, -73.92831
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be 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 rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length138 ft (42.1 m)
Longest span98 ft (29.8 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,750 (2015)
Projected traffic2,125 by 2041
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerRailroad
Maintained byTown or Township Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$4.8 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Montrose Station R over Mnrr Hu Line built?

It was built in 1937, making it 88 years old in 2025.

What condition is Montrose Station R over Mnrr Hu Line in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does Montrose Station R over Mnrr Hu Line carry?

About 1,750 vehicles per day (2015 count), of which roughly 4% are trucks.

How long is Montrose Station R over Mnrr Hu Line?

The structure is 138 ft (42.1 m) long with a longest span of 98 ft (29.8 m) and a deck 33 ft wide.

Who owns Montrose Station R over Mnrr Hu Line?

It is owned by the Railroad and maintained by the Town or Township Highway Agency.