This map in the Indiana Universities Collections shows Indiana in 1836 and displays a different variation of the New Albany turnpike. Part of this route follows what is commonly thought to be buffalo trace. The map was reprinted in 1936. IndianaIn1836MapL
This map was developed by the Floyd County Historical Society and shows the Buffalo Trace as it crosses the Ohio River and moves into Harrison County, as well as the relationship to the Indian Treaty line. FloydCoBT_MapL