I mentioned it because it's a big deal if you're an engineer, give the "wrong" answer, and events escalate.
I've had nothing but problems with Clipper cards and tagging on and off the Caltrain.
I've had nothing but problems with Clipper cards and tagging on and off the Caltrain.
This happened to me the first time I took BART to Millbrae from the Glen Park station. I did some transfer that I mistakenly thought was covered by my ticket but apparently wasn't. Was treated like a scumbag criminal by a BART cop on a power trip getting in my face and shoving me around, ended up with a stiff fine to boot.