Missouri Secondary State Route H is a north-south highway in Central Lincoln County. This runs from Missouri State Route 47/Missouri Secondary State Route J, near Troy, to Missouri Secondary State Route PP, near Silex. Much of this highway runs on the westside of the North Fork Cuivre River. MO Sec St Rt H does not pass through any towns in Lincoln County. MO Sec St Rt H is multi-plexed in Lincoln County. Missouri Secondary State Route E, near Silex. MO Sec St Rt H intersects the following highways in Lincoln County. Missouri State Route 47, near Troy. Missouri Secondary State Route J, near Troy.