"\n" https://www.16mm.org.uk/event/porthmadog-model-railway-show-and-workshop/2026-05-16/ 2026-03-21T21:17:52+00:00 https://www.16mm.org.uk/event/porthmadog-model-railway-show-and-workshop/2026-05-17/ 2026-03-21T21:17:52+00:00 https://www.16mm.org.uk/event/all-day-steaming-7/2026-10-03/ 2025-12-08T19:30:45+00:00