Simon Willison’s Weblog

27th June 2008 - Link Blog

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

Running Python code in a sandbox with MicroPython and WASM - 6th June 2026
Claude Opus 4.8: "a modest but tangible improvement" - 28th May 2026
I think Anthropic and OpenAI have found product-market fit - 27th May 2026

This is a link post by Simon Willison, posted on 27th June 2008.

capitalfm 1 clustering 2 gcap 7 google-maps 53 london 58 traffic 2

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe