chrisjo wrote
I guess they never made double (parallel) tracks in grey?
they did but they come with the sidewalls on them and they are hard to find.
[video=youtube]https://www.youtube.com/watch?v=oOfRZx7Cbxw[/video]
At 1:53 you will see what i am talking about.
Track engineering can be fun and can be painful. You have a vision in mind but sometimes it doesn't turn out what you have envision. I try to maximize the use of every square inch possible on the tables ha ha.