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Ri 138 Kngstown Rd over Amtrak & Access Rd

Washington County, Rhode Island · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Ri 138 Kngstown Rd over Amtrak & Access Rd in Washington County, Rhode Island, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1936, making it 89 years old at the 2025 inventory.
It carries about 12,300 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 96 of the 145 inventoried bridges in Washington County rated fair (66.2%); 19 (13.1%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 145 ft
Location	1.2 Mi E of Jct Ri 2
NBI structure number	000000000003720
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Rhode Island department of transportation.

Bridge	Built	Vehicles/day	Condition
Ri 4 NB & SB over Lafayette Rd	2019	64,455	Good
Ri 4 NB & SB over Stony Lane Scrbbltwn Brk	1988	63,500	Fair
Ri 4 Col Rodman Hy over Amtrak	1953	56,311	Fair
Ri 4 Col Rodman Hy over Ri 102 Victory Hwy	1988	56,311	Fair
I-95 NB & SB over Wood River & Mechanic St	1953	49,247	Fair
US 1 Tower Hill Rd over Ri 138	1969	46,800	Poor