A ƙarshen shekarun 1860, mutane da yawa a Denver sun sayar da kasuwancinsu kuma suka koma arewa zuwa yankunan Dakota Territory na Laramie da Cheyenne, waɗanda suka tashi tare da layin dogo na transcontinental. Da yake fuskantar yiwuwar raguwar garin da kuma haskensa ta hanyar sababbin garuruwa zuwa arewa, Denverites sun haɗu da babban birnin su kuma suka gina Denver Pacific Railroad zuwa arewa zuwa Cheyenne don kawo hanyar jirgin kasa zuwa Denver. An kammala Railway Pacific zuwa Denver watanni biyu bayan haka. Wannan motsi ya tabbatar da matsayin Denver a matsayin babban birni na yanki na gaba. A ƙarshe an yarda da yankin zuwa Tarayyar a 1876. Tambaya: Wace jihar ke cikin sunan wannan tsarin sufuri?
Jihar Kansas