The French railways (SNCF) is launching a new service called iDTGV (the TGV is the high-speed train). While this service provides new things like DVD players, magazines, etc… it is an Internet-only service (can’t call or walk into a train station to make such a reservation) for all you geeks out there. You even print your ticket yourself (the technology is called Secutix) and the price is much cheaper.
Oh, and they even have dedicated trains. Imagine, trains full of geeks! ;-)