Don't do it. The snow is terrible... even with the weather we have been having, the snow is SO gnarred out.
Last time we went up there, the Stept rail was still up there from when we left it at the beginning of the summer, and I doubt anyone had the motivation to take it or move it much. Its just a sketchy rail with only one leg that we set up as an A-Frame then moved it to an up rail... it is pretty difficult for skiers unless you want to build a lip to it, then it would be much better but it's not very big.
We try to bring up at least two rails to connect to make a longer line, just a suggestion.
Also, if you're still planning on goin for it, bring someone with a high-clearance 4 wheel drive SUV or Truck so you can drive up the back way, it takes off 2/3s of the hike up.