reading the signal…
Signals / Object / Street-level imagery
in Tulsa, OK·counted·173 all time
An airport terminal is a passenger building, typically showing check-in areas, gates, concourses, and baggage facilities.
Counted, not streamed: Airport Terminal 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.