This evil POS hit the 'hood again! In addition to the crappy yellow signs he staples to every utility poles, he's now using long skinny stickers that measure about 2" wide x 10" long that he slaps on every aluminum traffic light standard, street light, and street sign post. These are more difficult to remove, but it's possible using a gasket scraper or razor blade tool. A coating of furniture stripper left to sit on the surface for about 30 seconds will soften them for easier removal.