CN R902, the Humko Local, heads across Springfield Avenue with its train in tow, as it heads down the remote Champaign branchline to switch out various industries.
It's an odd day for the R902, with the power split across both ends, allowing for an engine to lead on the westbound portion of their trip. Furthermore, that engine is a Wisconsin Central SW1500, one of only a handful left on the CN roster and one of only a few switch engines left on the rosters of any Class 1 railroad.