I’m wondering if there will be any updates regarding the route with the addition of the new electric locomotives (Class 387 and Class 802). Heathrow connect and express being added also any additions of extra branch lines or TFL rail and the Class 345 updated into the game.
Short answer is no because GWE in the game is set around 2015 therefore it is not electrified. Basically, to have the trains you are requiring, it would have to be a "new" route add-on considering the amount of work needed.
