 From here, it continued on to Valley Falls.Past Valley Falls, K-4 followed 162nd Street and modern K-16 east to Osage Road, where the route intersected K-16.At the time, K-4 and K-16 overlapped northward along Osage Road to Nortonville, then followed the modern alignments of U.S. Route 159 and K-116 to Cummings.