Great Train Show Great Train Show Calendar Tickets When: August 17, 2019 @ 10:00 am – 4:00 pm 2019-08-17T10:00:00-04:00 2019-08-17T16:00:00-04:00 Where: Ohio Expo Center 717 E. 17th AVE Columbus OH 43211 Cost: $10.00 Contact: 630-290-1962 Event website