Cart owner, Mike Andrews flashes the "thumbs-up" as he feeds hungry Pittsburgh Steelers fans at a home game.

Each sign is a little different, as are the proprietors. Here are a few highlights:

Weenie Shack • BJ's All-American Hot Dogs Etc. • Hot Diggity Dog • Jim’s World-Famous Hog Dog
Goob's Sidewalk Grill • Hogz-N-Dogz • Lorna's Chuck Wagon • Big Al's Curbside Grille • Kat's Dawgs

• • • Visit Top Dog Carts for more information about these carts. • • •