After being shut down for about 2 hours due to tornado warnings, an eastbound UP west line suburban heads past Tower A2.

IC 1037 Leads the CN Local train from Homewood Illinois to Kirk Yard. Here they roll along 16th street under the L-train loop in downtown Chicago

CR E8A 4022 leads two Amtrak E8 A's out of Chicago Union Station in April of 1977. Unknown Photographer, collection of Colin Kund.

After a small squall line of snow showers raced through Downtown Chicago on a windy and chilly Halloween afternoon, Metra rush hour at Ogilvie Transportation Center is starting to begin as numerou... (more)

A Wisconsin & Southern GP38-2 is seen leading a retirement special just east of Tower A2 on its return trip to Chicago Union Station.

CN 5262 leads a 8:18 late City of New Orleans into Chicago as it pulls past 21st Street interlocking where it'll shove back into Chicago Union Station.

CTA's 6000 series cars are seen at Ashland & 63rd on the Green Line in Englewood.

CTA's 6000 series cars are seen at Quincy & Wells during a photo stop during Jon Zupko's retirement charter after 44 years of service.

A Metra commuter train passes under a original PRR signal with the city skyline back drop.

Metra's CB&Q heritage engine is seen heading into downtown Chicago as it passes the Amtrak's 14th Street Yard.

The eastbound California Zephyr is seen passing through the Little Village neighborhood of Chicago running just over 16hrs late with UP 7222 leading the way.

In a view from Roosevelt Road overpass, Metra MP36PH-3S No. 402 powers a Metra commuter train at Chicago, Illinois, on April 17, 2009.

Starting the day from Chicago Union Station, CSX's P001 is seen passing through the bascule bridges spanning the Chicago Sanitary & Ship Canal about 100ft north of Ash Street interlocking.

The Phase II heritage unit is seen leading the eastbound Capitol Limited out of Chicago in a blended double exposure (1/100 flash and 1/4 timed) taken from 18th Street.

Metra 98 leads a outbound train through CP Morgan in Chicago.