From WINGO into Tullahoma on a Sunday morning, is there a "back" gate?

Exactly what Joker said. That's the only way I take to Tullahoma. Left out of the village Right on UTSI Rd Left on Wattendorf And it's a straight shot into Tullahoma

Not really. In my opinion, it's easiest to go left out of the housing gate down to the 4-way at UTSI Rd. Turn right onto UTSI Rd and take that to Wattendorf. Turn left onto Wattendorf and that'll take you to Tullahoma.