The Cass Corridor is the name of the neighborhoods on the west end of Midtown Detroit, Michigan. It includes the Cass Park Historic District, the Cass-Davenport Historic District and Old Chinatown. The corridor's main street, Cass Avenue, runs parallel with M-1 (Woodward Avenue), a main Detroit artery running north toward New Center. Though Cass runs from Congress Street, ending a few miles farther north at West Grand Boulevard, the Cass Corridor generally is defined as between Interstate 75 (I-75) at its southern end and Interstate 94 (I-94) to the north, and stretches from Woodward to the east and to the west: John C. Lodge (M-10 service drive) north of Temple, and Grand River Avenue south of Temple.