reading the signal…
Signals / Object / Street-level imagery
in Truckee, CA·counted·89 all time
A traffic mirror is a convex safety mirror mounted near roads, driveways, or blind intersections.
Counted, not streamed: Traffic Mirror 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.