Talk:Antoni/@comment-178.165.131.82-20150904185419/@comment-86.190.168.156-20150905125531

Before anyone can find out what contract 18 is, somebody must finish contract 17. That requires sending a unique train ten times on international trains. Ordinary international trains take four hours so, unless somebody is willing to spend gems on the faster route, that takes a minimum of 40 hours. In practice, it takes more time than that, since people need to sleep, which means that there's a practical limit of five trains a day.