Hi everyone. Thanks for all your feedback - I certainly appreciate it! I'll try and answer all your questions. As someone that had basically no knowledge on this until I started reading this forum and a couple of guides about 4/5 months ago, please bear with me!
@RobinofLoxley - I do see what you mean now about the turntable, but hopefully you can see from the signalling diagram that I'm at least trying to get it a little like the original.
@Alan Kettlewell photos would be brilliant, thank you! And thanks for that plan
@Zomboid - i'd nearly always be up there with friends and family as a rule, but i'm building in a contingency for that to lift up. Weirdly, we're also pretty happy crawling around.
@Chris Turnbullthanks for all the advice, and the photos are fab. My main aim is to get it looking like Carnforth (more so the buildings) for family members that live near it, so when they see it they can instantly recognise it. I also had family members that worked at the station I believe in the 1930s/40s or possibly earlier. I'm not too fussed about the track plan being anything like Carnforth for now - it may be in 20 or so years to come when it moves out of the loft I concentrate on something more accurate. Regarding Lakeside, I go sailing right next to it so again it's more like the buildings, atmosphere etc of the layout are accurate than a perfect track plan itself (although I'd like to be closer with this than Carnforth)- I hope that makes sense!
@DavidCBroad - that's a really good point. My previous life with Hornby stuff was indeed picking up one train and putting another down, (my brother seemed to run them and I picked up his derailments and played with track layouts!) and I appreciate your advice that doing it now would probably lead to breakages. I have two options for a fiddle yard one in the middle bit in between the two grey areas where I'll be stood, or there is a potential better space above the loop. Although given that I have precisely 0 DCC locomotives to put in any sort of fiddle yard at the moment, it may be a while before it gets used. I'm hoping some people will be able to give me some advice on what rolling stock to buy, but that's for another time...
@Flyingpigthanks, that's helpful. Might even make a nice photo for the wall!
@MyRule1hopefully we'll stay in this for a long time - we bought it a couple of years ago with the intention it's our family home (we have a 9 month old, which I think is why I got back into this!). Budget wise, I can afford to spend enough to get started now but then hopefully enough each month to keep my interest up - I do appreciate that this will run into the 1000's but the aim is that it's done over time and enjoy each stage of learning the new stuff like baseboards, wiring etc. Hopefully I've answered your questions about Carnforth/Lakeside above - trust me, I'm aware I could have picked easier places!
Thanks again everyone