reading the signal…
Signals / Object / Street-level imagery
in Hampton, VA·counted·333 all time
The opening of a tunnel, typically showing a dark passage framed by concrete, rock, or roadway.
Counted, not streamed: Tunnel Entrance Scene 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.