reading the signal…
Signals / Object / Mapped places
in Agoncillo, RI·counted·1 all time
A sign indicating a 90-mile-per-hour speed limit, typically showing bold numerals and a speed symbol.
Counted, not streamed: 90 MPH Sign 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.