I will be attending the MeshForum conference in San Francisco May 7th and 8th.
This will be an interesting combination of random people from social networking, futurists, and Web 2.0, and me, apparently representing physical networks. I will be talking about the evolution of transportation networks. The conference also has a wiki. The conference is organized by Shannon Clark of JigZaw.
I saw a reference on a social networks message board, which is how I found out about it, and then saw that Professor Anna Nagurney carried the flag for transportation networks last year. Her talk is available at IT Conversations.