Chicago River Bridge

The train has just left the UP's North Avenue yard. Once it reaches the street trackage on Kingsbury St. the crew will back down south, throw the switch, then head north with the MP15AC locomotive in the lead.
After picking up a pair of empty cars at Peerless and dropping off the full tank car, using the runaround track by Wrightwood, the crew will double back to the UP yard and retrieve more cars for the other online customers.