I haven't been to Union Station for several years, but I'm going to be taking the train very early a week from Saturday. Is there any decent sit-down breakfast restaurant in the station any more? Last time I was there, there was only a rather threadbare bagel counter.
I'm taking the Red Line to the station and will have luggage, so I'm probably not interested in nearby places unless they're immediately adjacent. And I note that Traxx is not open for breakfast.