Another exciting consist over the BN was not in the form of a NS heritage unti, but an ICE / DME / CSX lashup on a loaded potash train. While most of the Q bridges along the Race Track have been replaced, the WBCS Downers Grove still stands, but not without its replacement approx 1500ft back. Using six Canon 580ex ii speedlights, ICE 6415 lit up nicely at 0136hrs as it leads XULECSX eastward on main 3.