CSX SB Q623-17, with temperature around -15.
CSX Q620 heads south with SD75I CN #5698, SD60F CN #5521, and SD75I CN #5729 for power.
CSX B778 with C40-8W CSXT #7805 and SD40-2 CSXT #8135 for power takes a military train south.
C40-8M CN #2402, SD40-2W CN #5235 and, SD50F CN #5453 power a late Q620 south.
