More from Chalkdust
Escape From Model Land
We review the eighth (and last) of this year’s nominees for the Book of the YearMath Games with Bad Drawings
We review the fourth of this year’s nominees for the Book of the YearA canal runs through it
Colin Beveridge barges in and admires some curious railway bridgesChalkdust issue 14 – Coming 22 November
Enter stage left: Chalkdust issue 14. Preorder now!On the cover: cellular automata
Discover the meaning of the coloured squares on the cover of issue 13Page 3 model: Traffic flow
Ever been stuck in motorway traffic which seems to have no reason? A model for traffic flow explains why.