Some creative use of NextBus GPS data to help visualize transit patterns and volumes in the San Francisco area. Market St. is on the upper right, and you can see buses coming across the Bay Bridge to Treasure Island in the far upper right. In the first video, each white dot/cube is a bus or train.

Thanks Jeevan. This is very cool.

San Francisco Public Transit Data Visualization from Jeevan Kalanithi on Vimeo.

San Francisco Public Transit Visualization from Jeevan Kalanithi on Vimeo.