​The HSBA Garden Railway in St. Mary, Jersey, will host an Open Day on June 14th, 2024, from 10:00 am to 5:00 pm. Visitors can enjoy miniature trains navigating a 138-meter (455-foot) track, complete with tunnels, bridges, and a foot crossing. Activities include a scavenger hunt with sweet rewards and opportunities to operate the trains. A café will offer a…