A CTA train crossing over Washington Street.

Orange line L-train (direction Midway Airport) is approaching Clark/Lake Station in the northwest corner of Chicago's Loop. There is visible Pink Line Train in the background.

Downpour. A Chicago Transit Authority (CTA) Pink Line train approaches Ashland Station during a brief, but dramatic downpour.

Jog. Chicago Transit Authority (CTA) 3200-series car 3349 is the lead unit on a Brown Line train seen approaching Diversey Station, slowly negotiating a slight, but noticeable jog in th... (more)

Ravenswood. Chicago Transit Authority (CTA) 3200-series car 3393 (Morrison-Knudsen, 1992-1994) is the lead unit on a Kimball-bound Brown Line train seen approaching Damen Station.

Shortly after sunset, the low-hanging clouds over Chicago envelop the taller buildings in the downtown area. CTA Brown Line train 421 (at least, that is the number that is displayed on car 3422 â... (more)

One of the "L"s glide in to Clinton St for a station stop.

Outbound to O'Hare. After stopping in Wicker Park.

Green River. A Chicago Transit Authority electric train navigates downtown as it crosses the Chicago River, which is dyed green for Saint Patrick's Day.

Chicago Transit Authority's Tower 18 controls movements on a number of Chicago CTA "El" lines (Green, Pink, Brown and Purple) in the Loop area. On the last evening of September, an Oran... (more)

North Side Transit. Chicago Transit Authority (CTA) 5000-series car no. 5365 (Bombardier, 2009-2015) is the lead motor on a southbound Red Line train seen nearing Armitage Station on t... (more)

The 2023 CTA Holiday Train heads South around the curve at 73rd Street on the Red Line.

Elevated Tower. Chicago Transit Authority (CTA) 3200-Series car no. 3397 (Morrison-Knudsen, 1992-1994) is the lead motor on a 4-car Brown Line train seen arriving at Armitage Station on... (more)

Power Gap. Chicago Transit Authority (CTA) 3200-Series car no. 3291 (Morrison-Knudsen, 1992-1994) is seen leading a Brown Line train across N Manor Ave as it approaches Francisco Statio... (more)

The 2023 CTA Holiday Train snakes through Downtown Chicago as it passes just north of the Merchandise Mart.