Missouri Route 273
Route 273 is a highway in northwestern Missouri. Its northern terminus is at the Kansas state line halfway across the Missouri River near Atchison, Kansas. The road continues as K-273 after its northern terminus. At this point it is concurrent with U.S. Route 59 and Route 45. The southern terminus is at Route 92 in Tracy. All but the southeastern-most six miles overlap Route 45. The road runs through Platte and Buchanan Counties.
