I have been going up the Duffey Lake road for 32 years now and have explored and sometimes even hunted many of the roads off it from the Inshuck-Ch road to the Seton Ridge road.
I have never seen any sign of moose anywhere. But this past week, in attempt to fill my buddy's LEH doe tag in 3-16, we encountered moose tracks way at the top end of a spur road off the Van Horlick Creek road near the boundary to Stein park.