Book your ticket directly from Rail Europe by calling (888) 382-RAIL or by visiting the Web site (see Resources).
Pay with credit for the best exchange rate and the only travel insurance available, as lost tickets are non-transferable and non-refundable in Eastern Europe.
Use the IDOS or Wasteels Web site to access English language timetables and reservations online before you book your ticket.
Use the unusual "select your seat when you book" option for the greatest comfort and customization of travel.
Splurge on a sleeper car to arrive at the old city refreshed and ready to walk. Most of Eastern Europe is best enjoyed on foot, and Warsaw is no exception.
Keep in mind that some people like to pay a little bit extra so they have some more room for their luggage and for themselves--especially if the trip is going to take over 4 or 5 hours.
Know that many other train travelers like the fact that they can save some money by riding second class and still be comfortable. They know that most of the trains out of Prague, Czech Republic, are either new or in pretty good shape.
Arrive on time, as this route has an impeccable record for prompt departure and arrival times. The train won't wait for you.
Use a traveler's wallet or other handy spot to stow your travel documents, which will be asked after frequently by Eastern European authorities. Around-the-neck, hanging travel pouches are usually the easiest to access and safest anti-robbery bets.
