We biked through Little Elk Pass from Palliser-Albert rec (entered Cochran via obscured "Branch A", just beyond the first bridge in Cochran), and a large washout across the road has formed from a side creek. I've marked this as impassable to vehicles - but two wheelers (and quads?) can get through. I believe it was at this location, as we were travelling E-W, and it was shortly past the bridge, with a bend in the road soon after.

Some rocky sections early on, then a major washout that would require a rock-crawling rig (or a quad) at ~6.