|| In 1972, in order guarantee the links between all the single hamlet and the chief town Bolzano, was establish the union of line dealers. The Mahlknecht firm is part of the union from the beginning and actually cover the line services between the municipality of Cornedo and chief town of the province. Nowadays there ar 4 line busses that move along S. Valentino, Cornedo, Collepietra and Bolzano, carrying every day thousand of commuters, students and turists. In the winter the Mahlknecht firm with the ski bus service reach the most popular ski locality Obereggen, trough Nova Ponente, Pietralba and Monte San Pietro. During the summer manage the service between Sella Ronda in the Dolomites. Both services are really appreciate and used by a lot of people.