Who says your ad has to stay in one spot? With transit posters, it will go wherever the bus does. Just choose where you want your ad displayed: Front, back, sides, or top. King and queen-sized posters, tail and taillight displays, and headlight posters hang on the bus. Or your ad can be printed on vinyl and applied directly to the surface of the vehicle. The particular method of application varies by market.
In addition to the standard size posters, some markets offer "Headliner" posters that wrap around the top of the bus as well as "Super Tails" that cover a larger area on the back of the bus.
King and queen size posters are generally standard throughout the country, but headlight and taillight display sizes vary from market to market.