The final  sees the route turn more directly eastward to enter the town of Wells. SR 231 comes to its northern terminus at the intersection of Angel Lake Road and Humboldt Avenue (SR 223) in Wells, just south of Interstate 80. Angel Lake Road may be closed to travel during winters.
The endpoint views the route take a more direct eastern course to enter the town of Wells. SR 231 reaches its northern terminus at the intersection of Angel Lake Road and Humboldt Avenue (SR 223) in Wells, just south of Interstate 80. Angel Lake Road may be closed to travel during winters.