I don't think I've driven the McKillop's Bridge road but it does remind me of Snowy River Rd.
https://www.google.com/maps/@-36.9990644,148.2999115,3a,75y,17.73h,76.16t/data=!3m6!1e1!3m4!1s9lZNPbiu3uj7CdV2z_gF_Q!2e0!7i3328!8i1664
Edit: no wonder - they're in the same area.