[OC] I’ve been recording what time the garbage truck picks up my trash using my doorbell camera for the last year and a half. It seems roughly every 8 weeks, they have a “training truck” that comes by much later in the day.
from /r/dataisbeautiful
[OC]在過去的一年半里，我一直在用我的門鈴攝像頭記錄垃圾車取走垃圾的時間。似乎大約每隔8周，他們就會有一輛 "訓練車"，在一天中的很晚的時候纔過來。