The kiosk windows that could but don't tell you that you can't park there at 3:30. You put money in and nothing happens. A simple message that shows up at 3:30 that says "no parking from 3:30 to 5:30" would be sufficient.
3:45. Clear street except for the jeep that's parked in the loading zone. I don't know where she went. But she's been gone since before 3:30. Unfortunately there's a meter reader just up the block. Of course, just sitting there blocking traffic.