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A 3D live map of the London Underground

brunoimbrizi.com

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Re: A 3D live map of the London Underground

#2
This is a nice illustration of WebGL but the Hacker News title ("A 3D live map of the London Underground") is overblown.

Live? if you can choose the speed of the trains then it is not really representing a live scenario.

3D? There's some jiggling of the tunnels but Camden Town station appears to have 2 tunnels and doesn't feature any of its 3D cross-platform glory illustrated here: https://simanaitissays.files.wordpress.com/2013/01/camdentow...

Re: A 3D live map of the London Underground

#3
It seems that the circle line is missing. I guess that all its stations are shared with other lines, so the network is not missing much, but still it would be nice for the sake of completeness... And agree with the previous comment, it would be awesome if the map was truly "live".

Re: A 3D live map of the London Underground

#8
This is just a visual experiment, it has no intention to be used as a service. It is live because it is pulling live data from the TfL prediction summary API, which returns approximate arrival times for the next 30 minutes. The default simulation speed is 5 and it can be adjusted to 1 for an experience as 'live' as http://traintimes.org.uk/map/tube/

As for the Circle line, it is just commented out in the code because it wasn't really adding anything. The prediction summary doesn't return isolated data for the Circle (at least it didn't when I made this experiment) so I had to improvise by merging District, H&C and Metropolitan. It was an approximation of the approximation. It wasn't looking great, so I just left it out.

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