Highway 37 is a very short highway (the total length is six-tenths of a mile) in northwest Arkansas. The only town on the route, Gateway, is also the southern terminus (at U.S. Highway 62). The northern terminus is at the Missouri state line where the road continues as Missouri Highway 37. This road was originally Arkansas Highway 47 and renumbered to match the Missouri designation. Gateway is a town located in Benton County, Arkansas. ... U.S. Highway 62 runs from the US-Mexican border at El Paso, Texas at Niagara Falls, New York all the way to the US-Canadian border. ... Official language(s) None Capital Jefferson City Largest city Kansas City Largest metro area St. ...

A second section of Highway 37 is located in Northeast Arkansas. Its southern terminus is at Arkansas Highway 17 approximately three miles north of McCrory. Its northern terminus is at Arkansas Highway 122 in Cord, one mile south of Highway 122's end at Arkansas Highway 25. Total length of this section is approximately 54 miles. McCrory is a city located in Woodruff County, Arkansas. ...