You could look for some reproductions of traffic signs, or posters of traffic signs, or make your own traffic signs on canvases. Have fun!!

I am 13 and am looking for things for my bedroom that would suite a style I am going for a New York City kind off bedroom and Things like lava lamps is what I have along with canvases of New York City with mirrors and black wardrobe kind of things but are there any things you guys can think of that is kind of cool and gadgety that would suite a New York style kind of room!!

Thanks