... poorly constructed curve always takes the shine off a good model railway. I know the 3CP tool has been proven to produce excellent curvature results. This is also true for the 5 inch gauge railway now completed and considered by many to be probably the best aligned track in the country. 3CP is a simple tool to use, but very complex in design. I think it helps people to understand more about the details before reaching conclusions, and I hope this provides useful further information. Craig http://www.3cp-tools.co.uk 3489_300853_090000000.jpg Parts of Templot Club may not function unless you enable JavaScript (also called Active Scripting) in your browser. Templot Club> Forums> Trackbuilding topics> Anyone tried one of these? about Templot Club Templot Companion- User Guide- A-Z Index Templot Explained for beginners Please click: important information for new members and first-time visitors. indexing link for search engines back to top of page Please read this important note about copyright: Unless stated otherwise, all the files submitted to this web site are copyright and ...