PJM played an important metrological role in the new Viaggio Comfort passenger coaches, which will enrich the fleet of Czech Railways České dráhy and were developed and manufactured by Siemens Mobility.
PJM carried out test runs on the entire Austrian railway network, including high-speed trains on the Westbahn line, in the Alpine terrain in Tyrol and on the Semmering Railway (UNSECO World Heritage Site). The driving behaviour and brakes were tested at 230 km/h or in extremely wintry conditions in the snow.
PJM was also commissioned with the development and production of the measuring wheelsets.
