To be fair, you're comparing the Berlin metro system with a national rail system. http://www.livetrain.nyc http://www.livetrain.nyc is an example of live tracki

To be fair, you're comparing the Berlin metro system with a national rail system. http://www.livetrain.nyc http://www.livetrain.nyc is an example of live tracking on the NYC subway (though not on all lines).