Michigan State Route 17 is an east-west highway through Ypsilanti in Southeastern Michigan. MI St Rt 17 passes through the following towns in Washtenaw County. Ypsilanti MI St Rt 17 is multi-plexed in Washtenaw County BUSN U.S. Rt. 12, in Ypsilanti. MI St Rt 17 intersects the following highways in Washtenaw County. BUSN Loop I-94, near Ann Arbor. U.S. Rt. 23, near Ann Arbor. BUSN U.S. Rt. 23, near Ann Arbor. BUSN U.S. Rt. 12, near Ypsilanti. BUSN U.S. Rt. 12, near Ypsilanti. U.S. Rt. 12, near Ypsilanti.
