Mutemo weHepburn, uyo wakapa Interstate Commerce Commission (ICC) simba rekugadza mitengo yepamusoro yezvitima, yakava mutemo muna Chikunguru 1906. Izvi zvakaderedza kukosha kwezvikwereti zvezvitima. Pakati paGunyana 1906 naKurume 1907, musika wemasheya wakatsvedza, uchirasikirwa ne7.7% yemari yayo. Pakati paKurume 9 na26, masheya akadonha imwezve 9.8%. (Uku kudonha kwaKurume dzimwe nguva kunonzi "kutya kwevapfumi".) Hupfumi hwakaramba husina kugadzikana muzhizha rose. Matambudziko akati wandei akarova hurongwa: stock yeUnion Pacific <unk> pakati pemasheya akajairika anoshandiswa sechinhu chekuchengetedza <unk> yakadonha mapoinzi makumi mashanu; muna Chikumi kupihwa kwemabhondi kweNew York City kwakakundikana; muna Chikunguru musika wemhangura wakadonha; muStandard Kambani yakapihwa faindi yemamiriyoni makumi maviri nemapfumbamwe emadhora nekuda kwekutyora. Mumwedzi mipfumbamwe yekutanga yaNyamavhuvhu 1907, masheya emasheya akadonha,
kutya kwomupfumi