in Howell County, I-44 at Rolla, US 50 (with which it shares a concurrency into Jefferson City south of the Missouri River until it reaches the junction with US 54), US 54 (which it overlaps in Jefferson City from the junction with US 50 and crosses the Missouri River with on the Jefferson City Bridge), I-70 at Columbia, US 24 at Moberly, US 36 at Macon, and US 136 at Lancaster. US 63 in Missouri was Route 7 from 1922 to 1926. Iowa US 63 passes south-to-north through Iowa. It enters the state from Missouri south of Bloomfield. Between Ottumwa and Oskaloosa, the highway overlaps Iowa Highway 163. This segment is an expressway which connects Des Moines with Burlington, with freeway bypasses of Ottumwa and Eddyville. Near Malcom, US 63 meets I-80. Only a few miles later, it joins US 6 westbound for several miles near Grinnell, then goes north again. At Toledo, it intersects US 30 and at Waterloo, US 63 meets US 20. An expressway section opened in October 2012, completing the four-lane link between Waterloo and New Hampton. The highway enters Minnesota just north of Chester. Minnesota US 63 enters Minnesota from Iowa south of Spring Valley. After meeting I-90, US 63 serves the local airport and then intersects with US 52. In this area, US 63 is an expressway, but plans are to upgrade the highway to a freeway between Stewartville and the US 52 interchange. In 2014, US 63 was rerouted around downtown Rochester, running concurrently with US 52 to 75th St NW, jutting back to the east to the existing route. North of Rochester, the highway meets US 61 at Lake City. From there, the two routes run concurrently to Red Wing, where US 63 turns north and crosses the Mississippi River to enter Wisconsin over the Eisenhower Bridge. The Minnesota section of US 63 is defined as Routes 59 and 161 in Minnesota Statutes §§ 161.114(2) and 161.115(92). Wisconsin US 63 enters Wisconsin south of Hager City. Near Baldwin, US 63 intersects I-94. The highway briefly overlaps near Spooner with US 53. At Trego, they separate and US 63 runs southwest to northeast, passing through Hayward and Cable most notably, and ending near Ashland at US 2. According to a 2013 law, the road is referred to as the "Gaylord Nelson Highway" throughout Wisconsin. History Though US 63 as a stand-alone highway had