Dovetail and other 3rd parties in the UK have made routes in the North, South, West and South East. But they still have done no routes for the East of England. Right now Dovetail are focusing on the East Midlands, And the next new route ( After Peak Forest ) is the Glossop line. This route is only 13 miles with 13 stations, and I think we all know that Dovetail will overcharge us for this route ( £30 ), and I think this is just a quick project to get money in. We all share a passion for trains and we all want to see our local rotes, this is why I would like to suggest 3 routes in the East but all go from London. 1. The first route the most recent route in England today, the Elizabeth line once known as TFL rail. There is 3 ways dovetail could do this route. Way 1, they add the class 345 as a loco add-on and update GWR. Way 2, they update GWR and then make the GEML from Liverpool St - Shenfield and over lay the class 345 to GWR. Way 3, just do the whole route and update GWR. 2. GEML this just is the same concept as way 2 but the do Liverpool St - Ipswich, like TS version 3. c2c. This route would be Fenchurch St - Shoeburyness. This route would have the class 357 and maybe the new class 720 and class 387. These routes would bring a new area to TSW and sorry for the lack of details about the routes.
The east does need some routes desperately and the second two would be nice. The Elizabeth line is the southeast and not the east. May I suggest Peterborough to Lincoln instead to represent an area of the east further away from London?
Bring them on to the game speaking of number two This one can even go further Liverpool Street to Norwich
