State Road 67 is a two-lane highway, with intermittent stretches of four-lane undivided highway, from Vincennes to near Martinsville, where it becomes a four-lane limited-access highway. SR 67 overlaps U.S. Highway 231 from three miles (5 km) southwest of Worthington, Indiana, to six miles (10 km) north of Spencer, a distance of approximately 30 miles (48 km). SR 67 joins Interstate 69 from Anderson to Daleville, where it leaves the interstate and becomes an expressway bypass that serves the south and east sides of Muncie.