Interchange 18 USGS Erie Quad, Illinois, Topographic Map

Interchange 18 is a Crossing in the state of Illinois (county of Whiteside), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 41.68892 and W -90.09734. Interchange 18 is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Erie quad. The nearest major town is Erie, IL.