Washington State Route 127

State Route 127
SR 127 is highlighted in red.
Route information
Auxiliary route of US 12
Maintained by WSDOT
Length	27.05 mi[1] (43.53 km)
Existed	1970[2]–present
Major junctions
South end	US 12 near Pomeroy
North end	SR 26 at Dusty
Location
Country	United States
State	Washington
Counties	Garfield, Whitman
Highway system
State highways in Washington Interstate US State Scenic Pre-1964 1964 renumbering Former
← SR 125 → SR 128

State Route 127 (SR 127) is a 27.05-mile-long (43.53 km) state highway serving the eastern region of the U.S. state of Washington. The highway, listed on the National Highway System, begins in rural Garfield County at U.S. Route 12 (US 12) and travels north across the Snake River on the Elmer Huntley Bridge. The roadway continues into Whitman County before it ends at SR 26 in Dusty. SR 127 formed a section of the Inland Empire Highway and Primary State Highway 3 (PSH 3) prior to becoming US 295 in 1926. US 295 was decommissioned in 1968 and replaced by a longer SR 127, traveling its full length from Dodge to Colfax from its establishment in 1970 until an extension of SR 26 to Colfax in 1979.