Crossing Chicago River over Wells Street Bridge during St. Patrick's Day Parade.

Elevated Bridges. Chicago Transit Authority (CTA) 2600-Series car no. 2705 (Budd, 1981-1987) is the lead motor on an Orange Line train to Midway, seen here entering Adams/Wabash Station... (more)

The CTA Holiday train crosses over the Chicago River on the CTA Pink line.

CTA Brown Line train 1225, the Holiday Train, snakes south by the Merchandise Mart.

On a pleasant Saturday evening, a set of 2600-series cars, operating the Ravenswood line, pulls into Washington/Wells station on the CTA’s Loop Elevated.