As time marches on, enthusiasm sometimes marches off. I am still enthusiastic about my trains; can't seem to stop buying them but I've had my layout running nigh on these last twenty years or so. It was designed that way with things I wanted in a layout, in other words one built to last. It has all the features which keep it going, two main lines, two reverse loops, a goods yard, engine facilities and a turntable. Enough sidings for interest and various accessories. As it is tinplate, there is not the critical need for orthodoxy or rivet counting. Scenery is sparse and basic; most bushes and trees from the garden but it has endured all this while without the need for change. In any case, the prospect of crawling around wiring up a layout doesn't do much for me twenty years on!
Brian.