For all construction, maintenance and repair works on overhead lines which are carried out with rail-bound vehicles, ZWEIWEG has the optimally adapted and economical height access technology in its product portfolio. The aerial platform’s design is selected according to the individual work task. This results in solutions with telescopic, scissor, stamp or articulated platforms, each in an isolated or earthed version. Contact wire manipulators, cable drum brackets, unwinding units, overhead line measuring systems, tool cases and crew cabins are available as further additional equipment.