Green Cab of Madison

Green Cab is an eco-friendly taxicab service. It is the newest taxicab company in Madison WI with Madison’s first all hybrid taxi fleet! Green Cab is a full service, shared ride taxi service. They provide alternative public passenger transportation to all of Madison, Dane County and beyond. Equipped with new Toyota Priuses, Green Cab plans to be the new green transportation option for the people of Madison Taxi
https://chriswhong.com/open-data/taxi-techblog-2-leaflet-d3-and-other-fr...
Leaflet is an open source javascript map library that makes it simple to include an interactive map on a web page. It will handle clicking and dragging events, zooming, translation of coordinates between screen pixels and latitude/longitude, etc, but out of the box it doesn’t actually show you a map. You need to supply it with tiles from somewhere, which it will grab and display in the right place depending on your current view. Here’s a nifty demo of various tile providers that work with leaflet.

other
https://www.pubnub.com/blog/2015-09-04-tracking-streaming-realtime-vehic...

https://stackoverflow.com/questions/37324061/car-tracking-on-map