U.S. Route 31 Alternate ( E. Grigsby Street ) leaves U.S. 31 in the north part of Pulaski .
U.S. Route 31 Alternate ( E. Grigsby Street ) heads northeast 23 miles ( 37 km ) to Lewisburg .
U.S. Route 31 Alternate ( E. Grigsby Street ) leaves U.S. 31 in the north part of Pulaski and heads northeast 23 miles ( 37 km ) to Lewisburg .