Crossrail - Liverpool Street Station design
A 3D diagram of the Crossrail routing under Liverpool Street (and, given the length of the platforms, Moorgate and Finsbury Circus too). Note the Post Office railway tunnel.
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.)