If Flock was not enough, now this story is even creepier. USPS to run a pilot program and put cameras on it's tracks to scan roads for "public safety" ... right... I think there is a different "s" word for it other than safety, it's surveillance ...
Link:https://www.404media.co/usps-to-put-cameras-in-trucks-that-scan-roads-for-community-safety/