We have plenty where I live up in New England and this white stuff is pretty much part of our way of life up here. We can share if you ever want some!
Awesome video and I actually thought this was the Pacific Northwest, perhaps up in the western slopes of Rockies, maybe up in the Canadian portion of the Rocky Mountains! The terrain is very similar and there's plenty of snow.
Here's a bit of snow clearing top-side up in North America.
This was filmed about 120 miles (193km) north of me up in Brunswick Maine and thereabouts on Pan Am Railway's line up that way. The PAR is operating on what was once part of the Rockland branch of the old Maine Central in this video.