Reviewing our miles to go shows about 1100 remaining, which is further than my google route map. The adventure cycling map seems to have more squiggles than I accounted for. Secondary and tertiary roads just are longer, but they also usually have less traffic.
Tennessee from what we've seen so far has less cultivation and the farms seem to be smaller than elsewhere. Our route has taken us through lake and river recreation areas. There seem to be more mobile homes though sometimes mixed with very large estate type homes. This like most of the center of the country seems to be the land of the riding lawn mower. Not a day has gone by lately where we have not seen someone mowing their large expanse of lawns.
We started the morning in Waverly and spent the night in Savannah. The rack of ribs from the bbq place next to the motel were great.