Track for levelling and final testing of the rolling stock with power supply 3000Vcc. , compressed air powersockets, three-phase 380V powersockets: The site has level tracks intended for final testing, equipped with polytension (3000V, 1500V AC, 1,500 DC, 1000 16-2/3) necessary to supply any type of car. The workstations are also equipped with compressed air supply and power supply 24V, 220V, 380V and special dielectric strength test equipment with power supply up to 7,500 V.