It was a roller coaster ride of a year for the Main Street McMinnville organization. Exciting programs, renovations and achievements were accompanied by a loss.“It was an emotional year, filled with triumphs and tragedies for downtown,” said Main Street McMinnville executive director Carla King. “From the amazing building renovations and business start-ups, to the devastating fire which destroyed a major part of our downtown history.”The organization that focuses on revitalization and promotion of downtown says it was a successful year for renovation.