(...) Oh, right. Second read I realized what you meant. Here is a crude 7-wide shell built on a 6x28 train baseplate. It uses the 1x2 Technic bricks with 2-holes, the Technic Axle with stud at one end, and Technic Bushings to locate the SNOT 2x2 (...) (18 years ago, 29-Jun-06, to lugnet.trains)
--SNIP-- (...) Nice. I've just uploaded a (URL) IR baseplate mockup> for people to play with. The grey plate on top may or may not exist. I'm not sure about it. Tim (18 years ago, 29-Jun-06, to lugnet.trains, FTX)