Summerville is home to one of only a few operating train turntables in the southeastern United States, and is truly a step back in time for train and history buffs alike. The City of Summerville is proud to announce the return of the Tennessee Valley Railroad Museum Steam Engines to the Historic Summerville Depot on Saturday, May 23. The Summerville Turntable will work again, turning the iconic 4501 steam engine for the first time in 2026. A May Market & Melodies event, celebrating with live music and vendors, will be a highlight for the welcome back return of the steam engine with passengers.