Missouri Secondary State Route A is a north-south highway in Northeastern Clay County. It runs from Missouri State Route 291, at Liberty to Missouri State Route 92, near Kansas City. MO Sec St Rt A passes through the following towns in Clay County. Liberty Kansas City
MO Sec St Rt A is not multi-plexed in Clay County. MO Sec St Rt A intersects the following highways in Clay County. Missouri State Route 291, at Liberty. Missouri State Route 92, near Kansas City.
