Share taxi tim & share taxis Would you like to use tim, but can’t reach a tim location on foot, by bike or by public transport? Then call a share taxi! Share taxi GUSTmobil stops can be found in 26 municipalities in the Graz-Umgebung district. Do you live in the Voitsberg district? Then VOmobil Lipizzanerheimat is the right service for you. Do you call Gratwein-Straßengel home? Then rufmi is your ideal link to tim.