Kitchen Decorations

For the kitchen (which is our next big project to tackle), I have BIG ideas for the decorations. There's one long wall that screams out for something fun and funky. For some reason, I've been hung up on a focal point that has the following two requirements:
1. It must be of epic proportions. No 8x10 picture for our kitchen wall.
2. It must have something to do with subway or bus signs. Don't ask me where this came from. Just go with it. :)

A few ideas that I've been tossing around:

A reproduction of a bus blind in London from the Transportation for London Museum Shop. When I lived there, I used to take the 11 bus all of the time (my stop: Chelsea, World's End). If I can't live in London, I can bring London to me!

source: TfL

Another poster from TfL Museum: I adore the bold black and white graphics on this one. It's London but done in the coolest way possible. Both of the TfL posters come in a variety of sizes so I could get a BIG one like I really want.

Or, what about these subway sign panels from Flying Junction store on Etsy?