2001-12-17T09:30:47.0Z SYS001 2001-12-17T09:30:47.0Z SYS002 P3M Example of GTFS Trip data (CalendarDates.txt file) mygtfsxm http://www.demoagency.com/ Demo Agency 2007-06-04T00:00:00 2007-06-04T23:59:59 false 2007-06-08T00:00:00 2007-06-08T23:59:59 true