43,000 people and 2,000 vehicles an hour: why Oxford Circus is being re-built | Architects Journal (via)
More on the Oxford Circus junction redesign, including some pretty pictures of people simulations:
Paul Mison's random stuff that doesn't go elsewhere. Is it microblogging, or microactivity?
(Previously known as 'tumblr is my sock drawer', for reasons that are somewhat unclear.)