This article doesn't seem to mention the line or route they took, unless I just missed it... My company sent around an email that stated:
> BART announced that a passenger who traveled between the Lafayette Station and Montgomery Street Station during the morning and evening commutes from 6 am to 8 am and 7 pm to 9 pm on Wednesday, Thursday, and Friday, February 4th - 6th, was diagnosed with the measles.
I couldn't get the demo to work, probably because particles.js is being hosted on the dev's personal site which is getting hammered by HN... I've forked the demo and updated it to use rawgit's cdn -- http://codepen.io/brbcoding/pen/OPJVMp
> Mr. Eustace said Google had been willing to help with the project but he declined company support, worried that his jump would become a marketing event.
Seems like he did it just because he wanted to do it... And that's awesome.
> BART announced that a passenger who traveled between the Lafayette Station and Montgomery Street Station during the morning and evening commutes from 6 am to 8 am and 7 pm to 9 pm on Wednesday, Thursday, and Friday, February 4th - 6th, was diagnosed with the measles.