reading the signal…
Signals / Event / Building permits stream
in Minneapolis, MN·counted·11 all time
Permission to erect scaffolding, usually shown as an approval document concerning temporary platforms, frames, or sidewalk protection.
Counted, not streamed: Scaffold 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.