First thing's first, the symbol's wrong yet again! It's actually B628. Any B trains that get CN will be B627 or B669 when loaded, then B628 or B670 when empty. 2nd, sweet catches, especially with that combined train in the end! I can relate to you not liking the heat, as it bothers me as well. I was gonna try to see B628 too, but work got in the way. Oh well! But, I caught NS 24X with 4003, which I call the 'Shadow Bonnet' leading. Even after 10 AM, the heat is already kicking up! I cannot wait for fall to come.