The GEML runs from London Liverpool Street to Norwich with branch lines to Southend, Southminster, Braintree, Sudbury, Clacton On Sea, Walton On The Naze, Harwich Town via Harwich International Port, Felixstowe, plus routes off to the Midlands from Ipswich, the potential for a wide variety of long distance intercity, busy commuter lines and sleepy branch lines combined with a busy freight service would make this an awesome add on for TSW, also in the future if a Crossrail was to added then it could be combined with both GEML and Great Western to offer a truly immersive experience, the GEML itself offers a wide variety of traction from Class 90 hauled express services, classes 360, 321, 317, 315 and the new class 345 emus providing commuter services, class 153, 156 and 170 covering the non electrified branch's to heavy freight from all the major freight haulage firms offering a the chance to drive class 59, 66, 70, 86 and the veteran class 37 making this a route that would offer something that would cater for everyone's taste.