East Troy Railroad Museum. Trips leave from the East Troy Railroad Depot on Fridays at 4 p.m. and 6:15 p.m., Saturdays at 10 a.m., 1 p.m., 4 p.m. and 6:15 p.m., and Sundays at 10 a.m., 1 p.m. and 4 p.m. Online advanced reservations required; visit easttroyrr.org/christmas-train.html.