DTG Natster - I hear you’d like to see Merseyrail make it into DTG. This is one of the routes I would desperately like to see happen too. Your mission, if you choose to accept it, is to keep suggesting this route internally until it happens. Matt said it would be fascinating too. Let’s make it happen (assuming DTG can get the license etc). Northern Line. Wirral Line. Classes 507, 508 and new 777.