Timetables (schedules), locations of stops, and real-time location information of all municipally run or commissioned transit services (buses, subway, rail, tram, etc). (More info)
Regarding "Is the data provided on a timely and up to date basis?"
Arlington's GTFS hasn't been updated since 2013; not being intimately familiar with GTFS, I want to say this is ok, because as long as the routes haven't changed, neither has the GTFS. That being said, I'm not sure how real-time data plays into this. If real-time is included in GTFS then this data is garbage.
- No data
|Date the data became available||Unknown|
|Format of data||GTFS =|
|Reviewer||J. Albert Bowden|
|Submitters||J. Albert Bowden|
|Last modified||Fri Nov 27 2015 18:37:23 GMT+0000 (UTC)|