New CTA 5000 series cars is now approaching California on its way to the end of the line at 54th/Cermak during the testing phase on the CTA Pink Line.

One of the CTA's hightech 5000-series test cars glides down the grade to the portal of the Logan Square subway.

The Bombardier AC5000 test train has just finished a one mile run at top speed of 55 MPH between Pulaski and Kedzie stations and brakes for a station stop. This is the Lake Street branch of the ... (more)

Now that the Bombardier AC5000 test cars are assigned to the Green line for four weeks of testing, the new assignment brings the test train to the tracks pof Chicago's famed Loop "L". Running nor... (more)