Complex sentence: A new Wankbahn was built in 1982, opening on 18 December, which increased the system's capacity to 1,000 persons per hour and installed two DC motors of 300 kW each to power the cable.
Split into simpler sentences: A new Wankbahn was built in 1982, opening on 18 December, which increased the system's capacity to 1,000 persons per hour. Two DC motors of 300 kW each were installed to power the cable.