How to Spot a Billboard on the Ground is a series of articles covering the best places to spot billboards on the streets and on the buildings around you.
To read more about the content, visit the Billboards section of our site.
For more information on this story, visit our blog.
To find out how to get the best deal on the best billboard posters and advertising, check out our billboard poster and advertising guide.
To view this story on a mobile device, tap here.