The southern terminus of the route is at the United States -- Mexico border in Presidio , Texas .
Sabula is the northern terminus of U.S. Route 67 , a 1,560 mile ( 2,511 km ) long north -- south U.S. highway in the Central United States .
The southern terminus of the route is at the U.S.   -- Mexico U.S. in Presidio , Texas .
Sabula is the northern terminus of U.S. Route 67 , a 1,560 mile ( 2,511 km ) long north -- south U.S. highway in the Central United States .