on time

Well here you go! Check out the first "MBTA Scorecard" Includes everything from on time performance, to lies! Have yourself a good laugh, and check it out. And guess what, The Green Line's "train tracking system is used for on-time performance reporting, but performing the analysis is most practical on a periodic rather than a monthly basis", So there's absolutely no data for the Green Line. Cover up, much! http://mbta.com/about_the_mbta/scorecard/