Well, at 11:15AM Thursday Morning 10/30/08, the NB lanes at Skytop opened.
Here's the link to the article from centredaily.com with pictures of the new configuration:
However, I have no idea if I-99 shields are posted yet. If they aren't, I bet the will be by the time the SB lanes are opened @ Skytop.
California State Route 233
1 day ago