The original KY 1878 ran from KY 1098 east of Wilstacy in Breathitt County northeast via Press Howard Fork Road; that one was removed on June 25, 1985, and given to Breathitt County.
The original KY 1878 road ran from KY 1098 east of Wilstacy in Breathitt County, northeast via Press Howard Fork Road; this route was removed on June 25, 1985, and given to Breathitt County.