Lochside by Ian Futers
This layout changed my entire life, modelling-wise. Flicking back through the two articles in Railway Modeller in the early 1980s, it still does. More is less. Spent ages looking at it at the York exhibition (1982?), and hoping I'd get chance to speak to him in a nervous 14-year old kind of fashion. He was elsewhere.
Shell Island has much the same effect on me - the illusion of space in a very small space, and with Class 24s as well ..... marvelous.