Interesting article, hopefully will live up to expectations. Excited for all three routes. As others have said, some interesting things to look at, namely the possibility of depot runs to Hove. If so, begs the question if there would be a chance of having driveable West Coastway services, albeit just between Brighton and Hove (eventually using the 313) - similar to those mini S-Bahn examples at Wuppertal on RRO - especially if Hove is a potential end/start point for Littlehampton services. I'm also pleasantly surprised to hear coupling/uncoupling will be included as per reality - was worried the amount of services would make such an option too complex to get it working properly. This is pure speculation, but talking of coupling/uncoupling, I'd be so ecstatic if we could drive Bognor, Portsmouth and Southampton services as far as Horsham (around 8 or so miles down the line after diverging off the BML from Three Bridges as Horsham is a key coupling/uncoupling location for 377s to/from Victoria. Not getting my hopes up, but who knows. I believe he did say that we'll get 377/1s. I highly doubt they would go to the trouble of making a 377/4 into a 377/3 even if we got the branch off to Tonbridge to drive considering we are only getting 377/1s by simply just renumbering 377/4s.