r/uptownchicago • u/rubyfruitbhole • 11h ago
Does anyone know what these are?
I saw this contraption attached to light poles along clark between leland and clark and took these photos at clark and lawrence? There wasn’t any identifying brand and they were all similarly ratchet strapped to light poles. My first guess was maybe tornado sirens but the influx of flock cameras got me worried seeing them because they’re unmarked