The Path Train has finally entered the 21st Century. Yesterday, the Port Authority of New York and New Jersey announced a number of new additions that have rocketed the rail line out of its luddite solar system and into a whole new constellation of technology. The Path now boasts new, up-to-date rail cars, an upgraded website (be sure to watch the video), and... drum roll... a Twitter page! Next time you have to ride out to Jersey you can forget the hair gel and gold chains and instead grab your favorite PDA and put on those glow-in-the-dark Ray Bans. The future is now.