The fine people at TBARTA could learn something from Chef Rene and his rapidly expanding Taco Bus empire. From humble beginnings serving excellent tacos and Mexican fare out of a stationary bus on E. Hillsborough Avenue in Tampa, the Taco Bus now has a stop in St. Pete near the Trop and a just-added third location in downtown Tampa. Residents are lining up to get on board this bus. If only HARTline would add taco fixins to the free wi-fi provided by their city buses, rapid transit might finally take off in the Bay area. tampatacobus.com.