Performers, from left, Melissa Santangelo, Eileen Wiley and Kelsey Raftis in a scene from “The Great American Trailer Park Musical,” playing March 8 to 17 at Spotlight Theatre, 129 Park Ave., Swarthmore. (COURTESY OF SPOTLIGHT THEATRE) SWARTHMORE — Spotlight Theatre will present “The Great American Trailer Park Musical,” March 8 to 17 at 129 Park…
