• TfL running shorter DLR trains to keep the fleet running (IanVisits) • Calls for answers after train on fire rolls through downtown London, Ont. (CBC) • History of British Rail Symbols: Video (Jago Hazzard) • When Thameslink Trains Went to Guildford: Video (Geoff Marshall) • Kuala Lumpur: A big metro system with few riders? (Reece Martin) • New private…