Can I buy tickets for all countries six months in advance?

You can buy tickets six months in advance for your journey to The Netherlands, Belgium, Luxemburg, Germany, Switzerland, Austria, the Czech Republic, Sweden and Norway. There will be periods where we do not open ticket sales six months in advance, for example, when making changes to our timetable or when there are works on the line. In such cases we will only open ticket sales once the timetable has been settled.