... Feb 2011 09:31 from: JFS Dear All, My latest Magnum Opus requires a tandem turnout in a very tight spot. The closest prototype formation that I know of (although opposite hand) was at the Railway Megalopolis that was Brighton Kemp Town- fortunately on the same company as my fictitious example. http://www.semgonline.com/location/pics/im_kemptn-8.jpg The consequences are that the two common crossings are very close together and that the switch rails have to be very short with a continuous lump check. 1129_181823_010000000.png Although real railways would obviously avoid such formations where they could- the construction would be very much a "special" (the Kemp Town example is all block chairs)- there must have been plenty of other examples, perhaps especially in pre-grouping days and where operations were complex or space was tight. Fenchurch St and Charing Cross perhaps being examples. My question is: can anyone either upload or provide links to further pics or drawings of this or other examples as I would like to know how it would have ...