The San Francisco Bay Area's BART system (Bay Area Rapid Transit) is in talks with WiFi Rail, Inc., to provide system-wide wi-fi service after a successful trial program. Phase three of the demonstration program recently completed, and in a small blurb on WiFi Rail's home page, the company said:

The market for on-train WiFi services is finally starting to take off. Major European, US and Asian operators are rapidly following the UK’s lead and introducing on-board, high-speed wireless internet connections for their passengers. Against this background and with a host of new services rapidly emerging all over the world, the third annual WiFi on Train Conference is set for a record turn-out.