Missouri Secondary State Route AA is a north-south highway in South-Central Crawford County. It runs from Missouri State Route 19, at Steelville, south to Cherryville Road/New Home Road. MO Sec St Rt AA passes through the following town in Crawford County. Steelville MO Sec St Rt AA is not multi-plexed in Crawford County. MO Sec St Rt AA intersects the following highway in Crawford County. Missouri State Route 19, at Steelville.
