The first number between cities = approximate cost in $US for a 1-way, 2nd class ticket. For first class rail fares, add 50%.
The second number = number of hours the trip takes.
Important: These fares and times are based on European railway web sites. Actual prices may vary due to currency fluctuations, seasonality, and local promotions. Fares and times are for express trains where applicable. For shorter routes, see the maps on each country page in Choosing Your Railpass.