United Kingdom, June 3 -- British video game developer Dovetail Games have announced their attendance at Alstom's The Greatest Gathering - the UK's largest temporary gathering of trains and rail-related exhibits in a generation.The event takes place between Friday 1 and Sunday 3 August as part of this year's Railway 200 celebrations.This three-day, sold-out festival at Alstom's Derby Litchurch Lane Works will feature more than 50 iconic vehicles from the past, present and future of the railways, and marks the first time in almost 50 years that the rolling stock factory has been open to the general public.Dovetail Games will be appearaing in the event's STEM Hub with two booths hosting their flagship series Train Sim World for members of the...