After experiencing some technical problems, blog posts are back! Yesterday, I found a very interesting video on another blog about how bad congestion is in Los Angeles!And I founf it through Twitter. Facebook, twitter, blogs altogether have created a very useful way of sharing information and knowledge and that's why I encourage you to use all this Web 2.0 tools.Special mention in the video is for the SR 91 Express highway in Southern California. The video shows how managed toll lanes work.Anyways, I leave you here the link to the video, I'm sure you are going to realize that private roads are necessary. It's completely insane that somebody takes three hours to get back home after work. Califoria needs Public private partnerships and new infrastructures!VIDEO: Drew Carey on Private Highways