The title says it all really and unfortunately today just after 10 am at Quorn & Woodhouse Great Central Railways Ivatt Class 46521 was involved in a derailment .brThe Great Central Railways 2016 winter steam gala would have a southern feel to proceedings this year and with the inclusion of The Battle of Britain Class, Sir .brThe derailment of Ivatt Class 2 No.46521 on a set of catch points early on Saturday, the Video opens with views of 46521 followed by D123 hauling engineers .brGreat Central Railway,GCR,2013,Steam,Swithland Gala,27th April,2013,England,HD.Starting off at Quorn and being transported by bus to Swithland for action .