Relaxed Opening Our relaxed opening is a quiet hour offering a calm atmosphere in which to explore our galleries, sensitive to the needs of visitors with any communication or sensory needs. Siblings, families, carers, and friends are welcome. If you would like a slightly quieter entrance to the building, we recommend using the back entrance, accessible through the car park. All Aboard Club will be running during our relaxed opening. All Aboard Club runs inclusive train play sessions for autistic, ADHD, and special needs children. The children can build and play with our huge train sets in a safe, understanding, and supportive environment. Sun 29 May, 11.00am – 12.00pmAdmission charges may apply.