[chrischen]

I feel like Ggogle should be altruistic and donate Maps usage data for this purpose.

[seanp2k2]

I'd be totally onboard to have Google share aggregate data about my trips planned using GMaps both for driving and public transit if it would help causes like this. Extra points if it was made available open-source for non-commercial uses.

[oftenwrong]

Boston has a data-sharing partnership with Waze.