Multi-country routes planned leg by leg: the trains to book, the stops worth an extra night, and the data each one actually needs.

Tokyo to Hiroshima in 14 days: which shinkansen to book on each leg, the day trips worth a separate ticket, and how much data Japan actually needs.

Amsterdam to Budapest in 14 days: which train to book on each leg, the day trips worth taking, and why one regional eSIM covers all five countries.