This is one area I've been rather happy with using HERE Maps for, I put in my destination and my desired arrival time and the vast majority of the time I get a

This is one area I've been rather happy with using HERE Maps for, I put in my destination and my desired arrival time and the vast majority of the time I get a workable route on public transit that has only failed me a handful of times (I've always allotted myself extra time to avoid human error, so the few times it's been wrong I've still gotten to my destination with time to spare). Even Muni (which most locals seem to complain about) didn't give me many troubles, but my local municipality is junk for public transit so maybe I'm way more lenient than most.