Holy wow! ; That was like my personal Christmas card - glad I had only just noticed this thread first thing Christmas day...I've now got a little piece of 'white Christmas' which I otherwise have a snowball's chance in...that other place...of getting!
All of your shots here are wonderful...truly. ; I find myself really falling for #2 the most among all the great photos - something about it just feels right - like a real scene from memory, but idealized like it couldn't otherwise be...just the perfect mix of winter beauty, steam power, and machine-vs-nature.