myMuni is a way to display multiple MUNI route arrival prediction times in one window, large enough and clear enough to see from across the room. The screen auto-refreshes every 15 seconds. With a couple of minor tweaks, you too can have a personalized arrival prediction list. First, this is the format the API uses: http://webservices.nextbus.com/service/publicXMLFeed?command=predictions&a=sf-muni&stopId=<stop id>&routeTag=<route tag> You only need to change two things in my code to make it your own: the routeTag and the stopId. To find this information for your preferred bus lines, use these two links: MUNI routeTag list: webservices.nextbus.com/service/publicXMLFeed?command=routeList&a=sf-muni stop id: transit.511.org/schedules/realtimedepartures.aspx#onlystopid Further information: MUNI API Public XML information: http://www.nextbus.com/xmlFeedDocs/NextBusXMLFeed.pdf I based my use of D3 on this example: https://gist.github.com/lgrammel/2772585