Lot of activity going on in this one! A Metra commuter train sits outside the Aurora Transportation Center and Two Brothers Roundhouse in Aurora, IL, waiting for its call to duty. Up above is BNSF train H-BRCKCK with BNSF H1 1006 in the lead, waiting for Amtrak 4, the Southwest Chief (which today sports Phase I heritage unit 161), to go around. Busy times on this end of the Racetrack!
