This link (if you go there now) shows two jobs in the left-hand column: Host/Busser Server/Bartender
What's interesting (to me) is that the location says: "Union Station Track 2".
Now, it so happens that the individual Host/Busser job shown to the right (with "job details") lists 1519 Wynkoop St as the address, and that is the LoDo Takiza Taco place; BUT, a) I've never seen references to "Union Station *anything*" before, and there are restaurants INSIDE Union Station.
Now, "Union Station" may refer to the entire Union Station area, and the Takiza Taco place is only about a block away. BUT, "Track 2" seems to be very specific.
I don't (yet) know if "Track 2" is a restaurant name or just the name of the restaurant area inside the station -- if it refers to inside the station at all.
[Just thought you all -- or at least some of you -- would like to know. I'll let you know what else I find out.]