This is a rather simple question, but that loco is dirt cheap right now on PlayStation and the gameplay (pulling empty EMUs) seems unique, along with the older Electrostar livery variant that’s included (which would probably cost $3-6 on its own if it came out nowadays). Anyways, I can’t seem to find a list of routes it layers on. I remember seeing it mentioned in tons of pre-release articles for all kinds of UK routes over the past 1-2 years, it seems to pop up quite often.
Layers onto SEHS, Goblin too I think but not 100% sure. Probably others too. There is a weird juddering thing though that the loco does as it goes around corners.
The Class 37 has mediocre textures and sounds. At least on cab window doesn't move properly when the train is on banked track. The Class 375 reskin is wildly inaccurate, and badly textured even when disregarding that. The pack is worth £2, give or take.
Thanks for all the replies, very insightful! Didn’t know about the issues with the loco, but considering it’s just 2,99€ right now, I might still buy it.