People can figure out what it'd cost to live at different points of their commute. Your city needs something like this.
And Ritch Ames made a video of what that'd sound like.
"TransportBuzz" channels collective anger over train delays, backward-facing seats, and really sneezy passengers.
"Please be aware that the new Die Hard move is being filmed here today. Be alert for fireballs, floods, and bad acting."
The London Tube is adding the technology, but U.S. rail systems see it as a long way off.
This body heat-sensing spotlight is great if you're egotistical, terrible if you have a hangover.
Graphic designer Cameron Booth gives a London Tube map treatment to America's roadways