iamcal.com Since May 2000

A convergence of two of my interests: Tuble is a Worlde-style game where you guess Tube Stations.

Long time readers will be familiar with my obsession with public transport, specifically the London Underground.

Gizmodo's analysis of Tube wifi tracking data is fascinating - including some of the truly insane paths people have taken between between King's Cross and Waterloo

I recently rode the tube (London Underground) during super hot temperatures and the mechanisms to keep it cool in the face of some complex problems are pretty fascinating.

Transport for London has released 124 axonometric diagrams of underground stations. Looking at stations you've walked through thousands of times is still a little confusing.

One the one hand, it looks terrible. However, London Underground Simulator (Circle Line) is so detailed in all the right ways that I just want to play it. For hours.

Watch part 2 and then buy yourself a copy.

I was sure I had posted this earlier, but the Yuri Suzuki Tube Map radio is excellent.

Particularly like some of the modified station names; Oxford Circuit, Earl's Coil, Clapham Jumper, etc.

interested in transit mapping? then settle in and read this excellent paper

this is cool - someone used the london bloggers directory to create a london blog search. neat!

this tube map grid morph is pretty cool - now just need to tween to between that and the geo map for some nice dataporn. my zone one efforts are here (ff 1.5 only)

not sure if i linked to these yet - matt pointed me to this lovely piece of mapping work, showing the tube map based on time between stations.

a nice link from the lul maps pages is this collection of maps including a couple of accurate line maps. niice.