Tunnel City Railway Train Show Tunnel City Railway Train Show Calendar When: May 4, 2019 @ 10:00 am – 5:00 pm 2019-05-04T10:00:00-04:00 2019-05-04T17:00:00-04:00 Where: Blue Water Convention Center 800 Harker Street Port Huron Michigan 48060 Cost: $7.00 Contact: Chad Thompson 810-984-4134 Email Event website Train Shows Two day pass is $10.00