U.S. Route 20 (Oregon)

U.S. Highway 20
Route information
Maintained by ODOT
Length:	451.25 mi (726.22 km)
Major junctions
West end:	US 101 in Newport
	OR 34 in Philomath OR 99W in Corvallis I-5 in Albany OR 126 west of Santiam Pass US 97 in Bend US 395 in Riley US 26 in Vale
East end:	US 20 at the Idaho state line
Location
Counties:	Lincoln, Benton, Deschutes, Linn, Harney, & Malheur
Highway system
United States Numbered Highway System List Special Divided Replaced Oregon Highways Interstate US State Named Scenic ← OR 19 OR 22 →

U.S. Route 20 (US 20) is a major west–east cross-state highway in the northern part of the U.S. state of Oregon, especially east of the Cascade Mountains. It connects U.S. Route 101 in Newport on the central Oregon Coast to the Idaho state line east of Nyssa.

US 20 starts at an intersection with US 101 in Newport, and travels eastward over the Central Oregon Coast Range to Corvallis. In Corvallis, it intersects Oregon Route 99W (OR 99W) and briefly travels concurrent with OR 34 before proceeding northeast to Albany. From Albany, US 20 briefly travels concurrent with OR 99E before turning east through Lebanon and Sweet Home and entering the Cascade Mountains. It intersects OR 126 west of Santiam Pass and the two routes travel concurrent through Sisters. US 20 then continues eastward and southward to Bend, where it travels concurrent with US 97 for about 5 miles (8.0 km) before turning east through Brothers and Riley. At Riley, US 20 travels concurrent with US 395 through Hines and Burns to about 2 miles (3.2 km) northeast of Burns. From Burns, US 20 continues east through Juntura and Vale. In Vale, US 20 travels concurrent with US 26, and the two highways continue east to Cairo Junction, south of Ontario, and turn south, where they then also travel concurrently with OR 201 to Nyssa. Eastward from Nyssa, US 20/US 26 continue to the Idaho state line.

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Wikipedia