middle of 1936, a extension to the south extended the highway along Rochester Road and Stephenson Highway through Royal Oak to end at M-102 (8 Mile Road), and northward to Romeo Road in northern Oakland County. In 1963, the section south of 11 Mile Road near Royal Oak was removed from M-150; sections were rebuilt as part of I-75 and the rest was turned over to local control. The northern extension from the 1930s was removed in 1965 when the trunkline was shortened to end on the north side of Rochester at Tienken Road. The southern section was later truncated back to the current southern terminus at M-59 in 1987. This southern segment between I-75 and M-59 is listed on the National Highway System however. Major intersections See also References External links M-150 at Michigan Highways 150 Transportation in Oakland County, Michigan