<prompt> Pedzisa mutsara unotevera: Tramu yokutanga ine mitsetse yokudenga yakapiwa naWerner von Siemens pa  <response>: 1881 International Exposition of Electricity muParis: kugadzirwa kwakabviswa mushure mechiitiko ichocho. Muna October 1883, mugwagwa wokutanga unogara uchishanda nemigwagwa iri mudenga wakafamba paMödling neHinterbrühl Tram muAustria. Zvitima zvacho zvaiva nemitsetse miviri, yaiva nemapaipi maviri, ayo aiva nemapantograph aiita semashuttle. Kubva muna April kusvika muna June 1882, Siemens akanga aedza gadziriro yakafanana paElectromote yake, yakatangira trolleybus. 