Clinton Northern Railway Museum is a non-profit railway museum, featuring railcars from the early 1900s, with a focus on Barney and Smith Cars. Located at the Historic Grand Trunk Depot in St. Johns. Michigan. Open Sunday's from 1-3pm, May through October. Tour vintage railcars, see an assortment of railroad artifacts and memorabilia. Call to set up appointments for field trips or special showings. See the four seasons model train layout in the east room of the Depot. Go to our website for special events. Admission free, donations accepted.