Location: US 52 and Clay St, Mt Carroll Reassurance shield after the Route 78 junction. Location: US 52 and Lanark Ave, Lanark A few miles later, we’ll enter Lanark. US 52/Illinois 64 clip the south side of town. Location: US 52 and Broad St, Lanark At the turnoff to downtown Lanark we’ll approach Route 73. … Continue reading Illinois Route 64, IL-78 to IL-73