N Gauge Model Railway Layout Update: Shed Valley Railway 1

N gauge model railway layout update. This is my current project, an n gauge model railway layout based on the Severn Valley Railway, that I call the Shed Valley Railway! I do some initial tests on a helix with my assistant, Harry (3). I also show the initial track plan and explain my thoughts on how it will all fit together! Subscribe for more updates http://goo.gl/8UZHx8