Definition: An industry standard that measures the mechanical
reliability of the fleet. It measures the average Mobility miles between
National Transit Database (NTD) reportable mechanical failures i.e.,
incidents precluding a Mobility vehicle from completing its trip, or
starting its next scheduled trip. Currently, all mechanical breakdowns
are counted as failures, thus exceeding the number of failures reported
Performance (May 2017):
In May, met the Target; the actual being 17,934 miles.