Yeah. I would imagine that if you had real cameras, it would make sense to publicize that fact. Partially to let people know they shouldn't expect any implica

Yeah. I would imagine that if you had real cameras, it would make sense to publicize that fact. Partially to let people know they shouldn't expect any implication of privacy and partially to let people know the cameras aren't decoys. The cost/size requirements have come down so much in the past 20 years that it makes a lot more sense to actually install cameras and record locally to a DVR/NVR in the bus.