reading the signal…
Signals / Event / Building permits stream
in Minneapolis, MN·counted·1.6K all time
A permit for installing or altering signage, typically shown as an approval for wall, projecting, or pole signs.
Counted, not streamed: Sign Permit has no time series, so it is read as a footprint across places. All-time count by city.
Things that happen: permits, collisions, crimes, inspections. All-time counts.