The cross country ones aren't really of interest to me. Those don't move a whole lot of volume. The inner city transportation such as the DART is what most people use and it's punctuality rating is closer to 70%. I'd love to know how they measure that though because I took the DART 5 days a week for months and it was not on time far more often than it was. The people here literally don't bother checking the listed times because they're wrong. Show up at the station and pray one arrives within the hour