... , and b) don't look too horrible! I think I have reached a point where I'm limited by the printing technology itself. The results are actually a lot better than I thought they might be when I started out. Anyway, I've been making some wild guesses about chair dimensions, and I have not had a lot of luck finding anything on the Web. Any information would be greatly appreciated. (Here's a bit of track I've been using to test the latest chair design.)undefined Cheers!Andy Attachment: attach_2150_2734_DSCN1813.JPG 2548 posted: 9 Aug 2015 06:11 from: Martin Wynne Hi Andy, Chairs vary quite a bit across different periods and companies. There are drawings of "Standard Railway Equipment" (i.e. REA) chairs here. These would be your best bet for the majority of bullhead models: http://www.scalefour.org/downloads/gwrtracknotes/R4290A.pdf Plus several pages of specifically GWR chairs here (drawings 1734- on): http://www.scalefour.org/resources/gwrtracknotes regards, Martin. posted: 9 ...