US Bridges

RTE 987G over Mnrr Ha Line

PoorPosted for load

Westchester County, New York · 0.4 MI S JCT Rts Brp+tsp · Structure no. 000000005502029

Built
1927
98 years old
Condition
Poor
inspected August 2024
Type
Frame
Steel
Length
103 ft
1 main span
Daily traffic
12,079
2021 count
Owner
State
State Highway Agency

About this bridge

RTE 987G over Mnrr Ha Line is a steel frame carrying RTE 987G over Mnrr Ha Line in Westchester County, New York. It was built in 1927, so it is 98 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 12,079 vehicles a day, roughly 1% of them trucks, projected to reach 17,039 by 2041. The structure is 103 ft (31.4 m) long and 49 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesRTE 987G
CrossesMnrr Ha Line
Location0.4 MI S JCT Rts Brp+tsp
CountyWestchester County
StateNew York
Coordinates41.09721, -73.79427
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating26 US tons
Inventory rating15 US tons

Structure

Structure typeFrame
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length103 ft (31.4 m)
Longest span101 ft (30.7 m)
Deck width49 ft (14.8 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,079 (2021)
Projected traffic17,039 by 2041
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$8 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 987G over Mnrr Ha Line built?

It was built in 1927, making it 98 years old in 2025.

What condition is RTE 987G over Mnrr Ha 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 August 2024.

How much traffic does RTE 987G over Mnrr Ha Line carry?

About 12,079 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is RTE 987G over Mnrr Ha Line?

The structure is 103 ft (31.4 m) long with a longest span of 101 ft (30.7 m) and a deck 49 ft wide.

Who owns RTE 987G over Mnrr Ha Line?

It is owned by the State Highway Agency.