Continuing the theme of the last post slightly here’s a few cool links about the tube map:

• LUL ‘real underground’ to abstraction comparison-ator.
• Geographically accurate tube map also some strip maps of a few lines.
• Tube map overlaid onto a big satelite photo of london warning: huge jpg.
• Andy on Harry Beck for the Tube Magazine. Good general background for those not in the know. Also includes a really cool picture of the original sketch behind it all.