I rode there last Thursday. The road is 'officially closed' because of the middle and largest slide. The one before and after that one don't look so bad. There were crews of people working on the road when I passed. I talked to the lady who stopped me with a stop sign and she said the road is closed because it is 'being undercut' -- basically meaning the land under the road is falling down the mountain and could go anytime, now. However, it was easily passable in my Saturn. Get across fast and make sure you know how to get out the long way! :-D
Justin