Last month I did some work for the New Conservatory Theatre Center (NCTC) in San Francisco. I designed web graphics and print materials for their upcoming musical Avenue Q. One of the pieces I designed is an ad in the SF MUNI (San Francisco Municipal Railway—who by the way, have a fantastic logo.) It's pretty large in size, measuring roughly 5 feet by 4 feet.
While in San Francisco last weekend, I was able to see the ad in the subway. Please excuse the poor photo quality; the subway lighting is not too kind. If you're taking public transit in SF, keep an eye out for these fun ads and catch the musical which is playing December 2 through January 15 at NCTC.