US Bridges

RTE 6 over CSXT River Line Hudson

PoorPosted for load

Rockland County, New York · JCT Rts 6-202 < Hudson R · Structure no. 000000005503400

Built
1924
101 years old, rebuilt 2004
Condition
Poor
inspected May 2024
Type
Suspension
Steel
Length
2,258 ft
1 main span
Daily traffic
19,611
2014 count
Owner
Toll Authority
State Toll Authority

About this bridge

RTE 6 over CSXT River Line Hudson is a steel suspension carrying RTE 6 over CSXT River Line Hudson in Rockland County, New York. It was built in 1924 and reconstructed in 2004, so it is 101 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 19,611 vehicles a day, roughly 2% of them trucks, projected to reach 27,665 by 2041. The structure is 2,258 ft (688.2 m) long and 49 ft wide. If it were closed, the detour would be 36.7 mi (59 km).

CarriesRTE 6
CrossesCSXT River Line Hudson
LocationJCT Rts 6-202 < Hudson R
RouteU.S. Route 6
Coordinates41.31999, -73.9863
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.
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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating91.5 US tons
Inventory rating36 US tons

Structure

Structure typeSuspension
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+5 approach)
Design loadHS 20
Structure length2,258 ft (688.2 m)
Longest span1,632 ft (497.4 m)
Deck width49 ft (14.8 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deck20 ft (6 m)

Traffic and service

Average daily traffic19,611 (2014)
Projected traffic27,665 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad and waterway
Detour if closed36.7 mi (59 km)
TollToll bridge
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusListed on the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$186.1 million (2024 estimate)
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was RTE 6 over CSXT River Line Hudson built?

It was built in 1924, making it 101 years old in 2025. It was reconstructed in 2004.

What condition is RTE 6 over CSXT River Line Hudson 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 May 2024.

How much traffic does RTE 6 over CSXT River Line Hudson carry?

About 19,611 vehicles per day (2014 count), of which roughly 2% are trucks.

How long is RTE 6 over CSXT River Line Hudson?

The structure is 2,258 ft (688.2 m) long with a longest span of 1,632 ft (497.4 m) and a deck 49 ft wide.

Who owns RTE 6 over CSXT River Line Hudson?

It is owned by the State Toll Authority.