This route is like the Southern Region equivalent of the Cathcart Circle line. [Image doesn't show the entire route suggestion] This route runs for just 11 overall miles between London Waterloo and Hounslow, coming along the line via Kew Bridge and Brentford, the line loops back around just after Hounslow going back to London via the Waterloo-Reading line. Due to the loop aspect of this route, the total route coverage is 16 miles. Because 16 miles is quite short, though somehow there are shorter British routes in the game, there should be the branch lines from Hounslow to Windsor & Eton Riverside and to Weybridge via Virginia Water. Those branch lines both follow the Waterloo-Reading line until the Windsor branch diverges at Staines and the Weybridge branch diverges from Virginia Water. There could - could, not should - also be the spur from Twickenham to Strawberry Hill CSD. Those three extra lines would take the total route coverage to 32 miles beating Cathcart Circle and Cardiff City Network in mileage whilst not being anything too memory intensive (performance shouldn't be an issue). Motive Power I would prefer this route was set in 2024 so not too much motive power would need to be included to make a full rail scene, besides between Waterloo and Clapham Jn. Motive Power would have to be the SWR Class 450 and Class 458/4 with at least 2 variants of the SWR Class 455 made as an add-on. End to end services: London Waterloo - London Waterloo via Hounslow clockwise London Waterloo - London Waterloo via Hounslow anti-clockwise London Waterloo - Weybridge via Staines and back London Waterloo - Windsor & Eton Riverside and Back ECS moves eastbound to/from Strawberry Hill CSD ECS moves to/from Staines EMU Sidings Other drivable services: SWML services between Waterloo and Clapham Jn Kingston Loop services between Waterloo and Strawberry Hill clockwise Kingston Loop services between Waterloo and Strawberry Hill anti-clockwise Hoo Jn to Eastleigh freight between Clapham Jn and Addlestone Jn Aggregate freight between Clapham and Kew East Jn Ai only services: SWML services not stopping at Clapham Jn BML services through Clapham Jn LO services at Clapham Jn and Richmond LU services at Richmond SWML services at Weybridge Stations: London Waterloo Vauxhall Queenstown Road Clapham Junction Wandsworth Town Putney Barnes Barnes Bridge Chiswick Kew Bridge Brentford Syon Lane Isleworth Hounslow Mortlake North Sheen Richmond St. Margaret's Twickenham Strawberry Hill Whitton Feltham Ashford (Surrey) Staines Wraysbury Sunnymeads Datchet Windsor & Eton Riverside Egham Virginia Water Chertsey Addlestone Weybridge 33 stations on 32 miles of track. Notable points of interest: London Waterloo is the biggest station in the UK Clapham Jn is the busiest station in Europe (by train count) London Waterloo used to serve Eurostar services on platforms 20-24 with the original canopy unchanged Twickenham has the famous Twickenham Rugby stadium Heathrow Airport traffic is visible between London and Windsor Windsor has Windsor castle
