If you lived in my neighborhood it's because the delivery driver is sitting on a back street for about 45 minutes talking on his cell phone at approx. 2:30 p.m.......
Have called the local station every time but can never get an answer, not even a voice mail............
Postal trucks are now equipped with GPS and if they are walking a route they have to scan in regularly at certain pre-determined spots. They are not allowed to linger in any one place for too long. The Postal Service pretty much knows where they are at any given time.
At the post office where my friend works they disciplined an employee when GPS revealed his truck regularly parked behind a particular house for 30 minutes or more. Turns out he was having an affair with the woman who lived there.
Tried to fire him, but the union brought him back through a grievance process.