There aren't really "shops" per se, at least in the sense that you'd want to go shopping there, but here's what's available:
On the Mezzanine level:
McDonalds
Jamba Juice
Nuts on Clark
Corner Bakery
Nino's Sanwichs
Cajun (which is actually a Chinese-style place)
Burrito Beach
Gold Coast Dogs
Robinson's (ribs and bbq)
65 ("Chinese")
Cinnibon
a bar (I think called the Snuggery)
1 Relay news stand on the NE mezzanine area
1 Relay news stand on the SE mezzanine area
1 currently vacant storefront
Other areas:
a diner/buffet/cafeteria type place immediately east of the grand waiting hall
1 Relay news stand adjacent to the west (original) waiting hall
1 Relay news stand on the east side of at track level, north of the ticket counters
Sometimes a flower stand by the north tracks
a shoe-shine shop and I think a dry cleaners near the Metra commuter rail ticket counters
Chicago Union Station Company was created in 1913.
Union Station in Chicago to the University of Chicago in Hyde Park is approximately 9 miles.
Union Station 225 South Canal Street Chicago, IL 60606
Chicago Union Station
The Chicago Union Station is an event hall, that is located located on the corner of Jackson St. and Canal St. It can be found near the river, in the very center of Chicago.
2 miles
To get to Pheasant Run Resort from Union Station in Chicago, you can take a taxi or another train. If you take another train you will need to go to the Ogilvie Station which is across from Union Station. Once there you can get on the Union Pacific West Line and get off at Geneva and then take a taxi to St. Charles which is where the resort is located.
Union Station is not the name of a train but the name of a train station so no one rides it. There is a Union Station located in Los Angeles, Chicago, Washington DC, and a variety of other cities.
The Union Station is located in Chicago, Illinois. This is in the north of the United States. It is surrounded by South Franklin Street and East Bernard Street.
This website indicates there are lockers. http://www.trainweb.org/amtrakpix/travelogues/22102A/22102AChicago.html
3126552081
The most time efficient way to the Westin Hotel in Chicago is by utilizing the railway. There are two to choose from: LaSalle Street Station and Union Station.