... first came across this time last year on his thread Leeds City, the Midland Side. The first samples he sent me were in 2mm MDF which I showed back on page 6. He's now moved to a neater stronger material in the form of Perspex. Photos are below and he's improved the design in enabling removal from the baseboard easier. I'm really excited by this development and am wondering if I can discipline myself to do the signalling as I go along rather than coming back to it later or worse as an afterthought. 2787_101219_460000000.jpg This is the front view of the tower and you'll need to imagine a two arm signal sticking out the top of it. This narrow single version will hold 3 servos and therefore operate up to three signals arms. There is a double width version which takes 6 servos. Impressive amount of operational power in a tiny amount of space. A great piece of design and I'm indebted to John for his help and willingness to share his design And here's the same one side view. 2787_101226_330000000.jpg Back to baseboards. There's a downside ...