reading the signal…
Signals / Object / Mapped places
in Pontedera, 52·counted·140 all time
A movable gate that blocks or controls entry, typically made of metal and attached to posts or machinery.
Counted, not streamed: Barrier Gate 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.