http://www.scubed.com/caltrans/transnet.html
This site is an experimental server designed to give real time traffic reports for the Los Angeles area. The traffic reports are given by a series of maps or by a quick summary of trouble spots. Users may choose a map updated in real time or, if their connection is slow, updated every five minutes. Users may then click on any spot on the map for more detailed information about that area. The site also provides weather forecasts for the Los Angeles area.