Overview: Transformation doesn't begin to describe what happens in this installment of Trading Spaces — perhaps our most ambitious episode yet! Designer Vern Yip outdoes himself while remaking a pastor's bedroom into an elegant master suite. In the neighbor's house, Douglas Wilson honors his homeowners' hobby by turning their master bedroom into the inside of a train car. The train project keeps Amy Wynn on the fast track trying to build out the walls of the bedroom and add new ""train"" windows. Don't miss this trip!