... the idea, a delrin piece fixed under the sleeper, slight narrower then the sleeper and connected to the switch rail via a pin soldered to the rail I see no issues with lost motion, as the system should be slightly able to over drive the pins/tube to provide compensation any comments Attachment: attach_2113_2668_Screenshot_2015-04-21_16.43.11.png 698 Last edited on 21 Apr 2015 16:49 by madscientist posted: 15 May 2015 11:41 from: Templotter Haven't seen sleepers with patches of (tinned?) cladding like these. 3036_150722_350000000.jpg Anyone know what they are please? Don Last edited on 15 May 2015 12:23 by Templotter posted: 15 May 2015 12:00 from: Martin Wynne Templotter wrote: Haven't seen sleepers with patches of (tinned?) cladding like these. Anyone know what they are please? Hi Don, See: http://www.dccconcepts.com/track-trackmaking-parts/dccconcepts-track-and-trackmaking-parts/4mm-scale-pre-etched-sleepers-80-x -1 -6 ...