US Bridges

ROUTE10NB to 6 WB over Westmster Troy AMTRAK 10

Good

Providence County, Rhode Island · Ri 10 NB to US 6 WB Ramp · Structure no. 000000000013040

Built
2021
4 years old
Condition
Good
inspected December 2023
Type
Mixed Types
Steel Continuous
Length
946 ft
6 main spans
Daily traffic
15,370
2021 count
Owner
State
State Highway Agency

About this bridge

ROUTE10NB to 6 WB over Westmster Troy AMTRAK 10 is a steel continuous mixed types carrying ROUTE10NB to 6 WB over Westmster Troy AMTRAK 10 in Providence County, Rhode Island. It was built in 2021, so it is 4 years old, younger than the Rhode Island average of 54.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 15,370 vehicles a day, roughly 5% of them trucks, projected to reach 16,160 by 2041. The structure is 946 ft (288.2 m) long and 30 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesROUTE10NB to 6 WB
CrossesWestmster Troy AMTRAK 10
LocationRi 10 NB to US 6 WB Ramp
RouteState Highway 10
Coordinates41.81402, -71.44051
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating38.6 US tons

Structure

Structure typeMixed Types
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadGreater than HL 93
Structure length946 ft (288.2 m)
Longest span253 ft (77.1 m)
Deck width30 ft (9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic15,370 (2021)
Projected traffic16,160 by 2041
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$25.9 million (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was ROUTE10NB to 6 WB over Westmster Troy AMTRAK 10 built?

It was built in 2021, making it 4 years old in 2025.

What condition is ROUTE10NB to 6 WB over Westmster Troy AMTRAK 10 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.

How much traffic does ROUTE10NB to 6 WB over Westmster Troy AMTRAK 10 carry?

About 15,370 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is ROUTE10NB to 6 WB over Westmster Troy AMTRAK 10?

The structure is 946 ft (288.2 m) long with a longest span of 253 ft (77.1 m) and a deck 30 ft wide.

Who owns ROUTE10NB to 6 WB over Westmster Troy AMTRAK 10?

It is owned by the State Highway Agency.