Minnesota State Highway 23

Trunk Highway 23
Route information
Maintained by Mn/DOT
Length:	343.723 mi (553.169 km)
Existed:	1920 – present
Major junctions
Southwest end:	I-90 near Beaver Creek
	US 75 at Pipestone US 59 at Marshall US 212 at Granite Falls US 71 / US 12 at Willmar I-94 at St. Cloud US 10 at St. Cloud US 169 at Milaca MN 65 at Mora I-35 at Hinckley and Sandstone
Northeast end:	I-35 / US 2 at Duluth
Location
Counties:	Rock, Pipestone, Lincoln, Lyon, Yellow Medicine, Chippewa, Renville, Kandiyohi, Stearns, Benton, Mille Lacs, Kanabec, Pine, Carlton, Douglas (WI), St. Louis
Highway system
Minnesota Trunk Highways Interstate US State Legislative routes ← MN 22 MN 24 →

Minnesota State Highway 23 (MN 23) is a state highway that stretches from southwestern to northeastern Minnesota. At 343.723 miles (553.169 km) in length, it is the second longest state route in Minnesota, after MN 1.

This route, signed east–west, runs roughly diagonally across Minnesota from southwest to northeast. It indirectly connects Duluth to Sioux Falls, South Dakota, and passes through the cities of St. Cloud, Willmar, and Marshall.

MN 23 runs north from its interchange with Interstate 90 (I-90), 13 miles (21 km) east of Sioux Falls, South Dakota, and then continues north and east across Minnesota to its terminus at its interchange with I-35 in Duluth.

MN 23 directly serves Pipestone, Marshall, Granite Falls, Willmar, Paynesville, Cold Spring, St. Cloud, Foley, Milaca, Mora, Hinckley, Sandstone, and Duluth.

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Wikipedia