Missouri Secondary State Route JJ Jefferson-St. Francois Counties
Missouri Secondary State Route JJ north-south in Southern Jefferson County and briefly in Northern St. Francois County. MO Sec St Rt JJ does not pass through any towns in Jefferson-St. Francois Counties. MO Sec St Rt JJ is not multi-plexed in Jefferson-St. Francois Counties. MO Sec St Rt JJ intersects the following highways in Jefferson-St. Francois Counties. U.S. Rt. 67, near Olympian Village.
