reading the signal…
Signals / Object / Street-level imagery
in Dallas, TX·counted·896 all time
A fence topped or lined with sharp twisted wire, typically used to restrict access or mark boundaries.
Counted, not streamed: Barbed Wire Fence 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.