Trimet wouldn't lie to us, would they?

Let's see, last month was the month the car went onto the tracks at Sunset TC.
Yet Trimet claims a 'huge' increase in on time performance, just slightly better than bus on time, which is also quite unbelievable.

The trouble with lying and deceiving is that their efficiency depends entirely upon a clear notion of the truth that the liar and deceiver wishes to hide.
Hannah Arendt