So basically there are many routes around London. There are also many going to the south from London. But those are old routes. I took a little inspiration of the Blackpool Branches and came up to the suggestion of SWR from London Waterloo to Staines either via Richmond and Brentford and to Woking. It’s also a little bit like Cardiff city network only with South Western Railway. The trains that should operate there are the class 455 and 450.
How longs the route?, how many TPH?, any route maps, what year/period. Any layers, any potential add ons?