Some popular Regional Passes & Combinations include:

Single Country Passes

   See Complete List Here

   Austria-Slovenia-Croatia           
   Austria+ Hungary
   Hungary-Slovenia-Croatia  
   France +  Benelux
   France + Germany
   France + Italy
   France + Spain
   France + Switzerland
   Germany + Austria
   Germany + Switzerland
   Germany + France
   Germany + Denmark
   Germany + Benelux
   Greece + Italy  
   Switzerland + Austria  
   Spain + Portugal

• European East Pass which covers Austria, Czech, Slovakia, Hungary & Poland
  
•  5 Day Benelux  Pass added to Select Pass or Scandinavian Pass or use the new combo passes Germany + Benelux or France +  Benelux or Denmark Pass
• Check out the new AMSTERDAM Canal , BEER and Museum Tours you can add on to your passes
  
• Popular Brit Country Passes  (offers free travel to children under 16 yr) + France &/or Benelux
  
• Swiss Passes which cover's many private lines Eurail/Select Pass passes don't (+ offers free travel to children under 16 yr.)
  
  
• Italy rail Pass    alone or with others!

    FAQ About Train Travel & Passes

 Austria

 Benelux      Belgium
    Luxembourg
    Netherlands/Holland

 Eastern Europe
     Balkans
     Bulgaria
     Croatia
     Czech
     Austria + Czech    
     Austria + Hungary New  
     Greece
     Greece + Italy 
     Hungary
     Hungary + Slovenia + Croatia   
     Prague
     Rumania
     Slovenia
     Austria + Slovenia + Croatia  

    Check out any of the countries on your itinerary and create your own "Money Saving & Rail Day Increasing" combination.

 France
 Germany
  Great britain/UK. ...     England
    South East England around London
    Scotland
     Wales

  Ireland

 Italy
 Scandinavia
 Spain + Portugal  

 Switzerland

 Single Country Rail & Drive passes

  Multiple Country Rail & Drive passes