 Nyorera kupfuurira kweiyi ndima - Iyo Prague pneumatic posvo Czech ndiyo yekupedzisira yakachengetedzwa yemaguta pneumatic posvo system. Ihurongwa hwepasi pevhu hwemapaipi esimbi pasi pepakati pePrague, huchienzana nehurefu hwese. Sangano racho rakatanga kushanda muna 1889 uye rakaramba richishandiswa nehurumende, mabhangi uye vezvenhau kusvikira raitwa kuti risashande nemafashamo eEurope aAugust 2002.. 