Idaho State Highway 66

State Highway 66
Route information
Maintained by ITD
Length:	0.992 mi[1] (1.596 km)
Major junctions
West end:	Washington state line in unincorporated Latah County
East end:	US-95 north of Viola
Location
Counties:	Latah
Highway system
State Highways in Idaho ← SH-64 SH-67 →

Idaho State Highway 66 is a 0.992-mile (1.596 km) state highway located entirely within Latah County in North Central Idaho. SH-66 runs from the Washington state line in unincorporated Latah County east to U.S. Route 95 north of Viola. The highway is maintained by the Idaho Transportation Department.

Route description

SH-66 begins at the Washington state line northwest of Viola; the route continues northwest into Washington as Palouse Cove Road. From here, the highway heads southeast through a rural area. After passing Potter Road, the route turns to the west. Shortly after passing Weber Road, SH-66 terminates at a 3-way junction with US 95 north of Viola. The route is a two-lane undivided road for its entire length.^[2][1]

Major intersections

The entire route is in Latah County.

Location	mi[1]	km	Destinations	Notes
	0.00	0.00	Palouse Cove Road	Washington state line and western terminus
	0.992	1.596	US-95	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References

Route map: Bing