|
|||
| author | remove search highlighting | ||
|---|---|---|---|
|
posted: 12 Oct 2009 16:01 from: rodney_hills
click the date to link to this post click member name to view archived images |
Hello, 'Prototype pics' seemed like the nearest category in which to offer this 'techno-watch' link: < http://www.theengineer.co.uk/Articles/Article.aspx?liArticleID=313446 > for your enlightenment or puzzlement. The explanation therein seems somewhat opaque :-(. A diagram or two might have helped. Regards, Rodney Hills |
||
|
posted: 24 Oct 2009 13:17 from: roythebus
click the date to link to this post click member name to view archived images |
Nothing new in gapless points. I seem to remember the universal track produced by GR Wrenn in the early 1960's using a swing nose crossing! A bit cude by today's standards, but they produced some very complex ready-to-run stuff like scissors crossings and double junctions! But maybe a couple of diagrams of our learned friend's ideas may not have gone amiss! |
||
| Please read this important note about copyright: Unless stated otherwise, all the files submitted to this web site are copyright and the property of the respective contributor. You are welcome to use them for your own personal non-commercial purposes, and in your messages on this web site. If you want to publish any of this material elsewhere or use it commercially, you must first obtain the owner's permission to do so. |