Arkansas Highway 400

Arkansas Highway 400 (AR 400), also known as Shepherd Springs Road, is a short state highway in Crawford County. At just over 2 miles (3.2 km), it serves as the entrance road for Lake Fort Smith State Park from U.S. Route 71 (US 71).

Arkansas Highway 400

Arkansas Highway 400 (AR 400), also known as Shepherd Springs Road, is a short state highway in Crawford County. At just over 2 miles (3.2 km), it serves as the entrance road for Lake Fort Smith State Park from U.S. Route 71 (US 71).