Monorail tracks as decorations
I have not, but colours look like they would go well with digi-ben. Might be able to do something creative with the clock in the middle as well.
Forum Discussion
I made this a few weeks ago. I started out with the roads and the bridges and decided to mess around with the track pieces, this was the result.
http://i.imgur.com/5GTSJH0l.jpg
http://i.imgur.com/5GTSJH0l.jpg
