Take a ride from the historic Thomaston station through the Mattatuck State Forest to the Brass Mills of Waterbury and back to the Thomaston Dam on this 20-mile excursion. The train departs Memorial Day weekend through October on Sundays, select Saturdays at noon and 2 p.m. and on Tuesdays at 10 a.m. A special holiday-themed ride is available in December.