Now I'm not sure if loco suggestions include EMUs, but I think it'd be cool to have a 320/318 for the cathcart circle route. It adds a lot of variety, and if the route was set in the past, it still fits in. Hope everyone has a nice day
And if they did an essex commenter route- then they could do a 321 reskin. Note that both trains (318+ 320) are popular with the community