Bedford to Brighton via Luton, St Albans City, London St Pancras International, Farringdon, London Blackfriars, East Croydon via Redhill, Gatwick Airport to Brighton
They are not going to duplicate the BML currently in game, nor is it likely to see Bedford added to the existing route as, 1. It already teeters on the brink of the maximum possible with the intensive timetable. 2. DTG have pretty much said it is very difficult to extend existing routes due to the baking process in UE.
