Cika wannan jumla:
Kasar Poland da aka mamaye ta zama muhimmiyar hanyar wucewa ta haɗa Jamus zuwa yankunan Tarayyar Soviet, kuma jigilar jiragen kasa ita ce babbar hanyar jigilar albarkatu don ƙoƙarin yaƙin Jamus. Bayan ƙarshen juriya na Poland da aka shirya a watan Oktoba 1939, Jamusawa sun fara sake gina abubuwan da suka lalace, sannan kuma su inganta shi fiye da matakin kafin yaƙin. Bayan mamayewar Jamus ta Tarayyar Soviet, kusan 100% na kayan aikin Jamus zuwa layin Gabas ta Gabas sun wuce ta tsoffin yankunan Poland.