Saturday Museum Hours/Self-Guided Tours: 9 am.-4 pm. Public Tour: 10 a.m. Miniature train (weather permitting): 9:20 am-3:20 pm. Trolley (weather/mechanical functions permitting): 9:20 am-3:20 pm; Handcars: 9:30 am-3 pm (except 9/22/18))