Also LED signage, especially some advertising by business is calibrated to be visible in daytime, so at night time these are "eye searingly bright". I've seen s

Also LED signage, especially some advertising by business is calibrated to be visible in daytime, so at night time these are "eye searingly bright". I've seen some that illuminate the countryside to a significant distance, more than stree lighting, but they're aimed at you instead of down at the ground.