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The ÖBB/Porr ballastless track system
3 April 2007 | By Dr. Rudolf Schilder, Head of Permanent Way, Engineering Services, ÖBB-Infrastruktur Bau AG
ÖBB, The Austrian Federal Railway Company, transports approximately 183.3 million passengers and 90.6 million tons of freight traffic per year. The ÖBB railway network consists of approximately 3,600 kilometres of main railway lines and in the region of 2,200 kilometres supplementary network. At the moment, the maximum line speed is…