Simon Willison’s Weblog

Capital FM London Traffic Map. We launched this today at GCap (née Global Radio). I’m particularly impressed with how well the team handled clustering the traffic cameras on the Google map.

Posted 27th June 2008 at 6:22 pm

Recent articles

OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
ChatGPT agent's user-agent - 4th August 2025
The ChatGPT sharing dialog demonstrates how difficult it is to design privacy preferences - 3rd August 2025

capitalfm 1 clustering 2 gcap 7 google-maps 53 london 56 traffic 2

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