▲ 25 r/madisonwi
New sensors pointed towards roads? What is it?
Newly installed in our neighborhood on High Crossing Blvd, and two more on Nelson Rd on Madison's far east side, near Fire Station 11
They were put up on new posts, angled toward the road with a wire down to a small metal box. Seem fairly permanent.
Any idea what they are for?
u/Ancient_History8303 — 1 day ago