reading the signal…
Signals / Object / Street-level imagery
in Delta, CO·counted·275 all time
A road surface patch is a repaired section of pavement, usually appearing as a darker or differently textured area.
Counted, not streamed: Road Surface Patch 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.