reading the signal…
Signals / Object / Mapped places
in Gilmer, TX·counted·10 all time
An entrance reserved for emergencies, typically marked clearly and located near an ambulance-accessible building entrance.
Counted, not streamed: Emergency Entrance has no time series, so it is read as a footprint across places. All-time count by city.
Things that physically exist: street furniture, signs, buildings. All-time counts.