Hours: Museum Tues.-Sat. 10-4, Sun. noon-4:30, Apr. 1 to mid-Dec.; Sat. 11-4, Sun. noon-4, rest of year. Closed Jan. 1, Easter, first weekend in May, Thanksgiving, day after Thanksgiving, Christmas Eve, Christmas, day after Christmas and Dec. 27-31. Train excursions Apr. 1 to mid-Dec.; phone for departure times. Allow 2 hours minimum.