Missouri Secondary State Route RA is an east-west highway in Callaway County. It runs from Missouri Secondary State Route J, at Millersburg, to a few miles east of town. MO Sec St Rt RA passes through the following town in Callaway County. Millersburg
MO Sec St Rt RA is not multi-plexed in Callaway County. MO Sec St Rt RA intersects the following highway in Callaway County. Missouri Secondary State Route J, at Millersburg.
