Ever since he was a little kid, Isaac Stein wanted to run a hot dog cart. In June, he decided to follow through with it.

At the corner of First and M streets, Northeast, a lunchtime crowd snakes down the sidewalk, with some waiting close to an hour for a hot dog. At the front stands a man in a black suit and red tie, ...

DUBUQUE — When Wes Rainer started Hot Diggity Dogz in 2021, he had to push his hot dog cart two blocks every morning. Within months, construction workers began working on the same block. Without being ...