How did you get up there? ferry or drive? I am curious. I didn't notice much road traffic except tour buses and the odd truck.
I drove the length of Hwy 37 from my home in Kitimat to where that highway joins the Alaska Hwy in the Yukon, just west of Watson Lake. I then drove west on the Alaska Hwy almost all the way to Whitehorse before going south to Carcross, Fraser & Atlin. All paved roads with good to okay surfaces.
Following that I drove Yukon's Klondike Hwy north to Dawson, and then the gravel Dempster Hwy north all the way to the 'Frozen Sea' at Tuktoyaktuk. I was 'following in the footsteps' of Alexander Mackenzie & a young explorer named 'Mike C'.