Europe By Eurail. Eurail Passes are by far the most economical way of traveling Europe by Rail. In many cases a Eurail pass can be cheaper than a single point-to-point fare. If you plan on traveling Europe for an extended period, however, a Eurail pass is definately the way to go. With a Eurail Pass, Europe is there to explore! Endless miles of railway lines running across the Europeancontinent connecting one breathtaking scenery to another, connecting one exciting city to the other. Al...