United States
Amtrak Northeast Regional Business Class (Trenton, NJ to Washington DC); October 2014
Amtrak Acela Express First Class (Washington DC to Trenton, NJ); December 2014
Spain
Renfe Alvia Train (Pamplona to Madrid); July 2014
Brussels
Thalys Comfort I (Brussels to Paris); May 2014
London
Heathrow Express Business First; April 2015