State highway in Alabama, United States
State Route 158 (SR 158) is a 21.44-mile-long (34.50 km) state highway in northern Mobile County in the southwestern corner of the U.S. state of Alabama. The western terminus of the highway is at an intersection with U.S. Route 98 (US 98) northwest of Wilmer, just shy of the Mississippi state line. The eastern terminus of the highway is at an intersection with U.S. Route 43 (US 43) at Saraland. The route will eventually become part of US 98 west of Mobile to the Mississippi state line as a four-lane bypass of Semmes.[2]