Railway Pictures - Sentry Box https://www.railwaypictures.co.uk/details.php?image_id=5210 Sat, 18 Apr 2026 04:31:28 GMT https://www.railwaypictures.co.uk/data/thumbnails/15/Great_Central_Railway_005.jpg Sentry Box https://www.railwaypictures.co.uk/details.php?image_id=5210