Missouri Secondary State Route HH is an east-west highway in Boone County. It runs from Missouri Secondary State Route B, northeast of Columbia, to Missouri Secondary State Route Z, near Murry. MO Sec St Rt HH passes through the following town in Boone County. Murry MO Sec St Rt HH is not multi-plexed in Boone County. MO Sec St Rt HH intersects the following highways in Boone County. Missouri Secondary State Route B, near Columbia.
