Wolfram FaceBook channel shared your post and got some amazing about 300 likes and 80 shares currently:

https://www.facebook.com/wolframresearch/posts/10153737404863795

Awesome!

The body of this post and the attachments seem to have been lost. Benjamin, do you still have this notebook? There are pictures from Google Images that link to this post that suggest to me that this is may be really relevant to a current project of mine. I appreciate any help you can offer.

While early days, this looks promising. Keep up the maths theory focus, which in my experience isn't as evident in the commercial traffic engineering modelling applications.