The elevated GRP cable duct system ARCOSYSTEM is designed for topographically difficult terrains along the rails. Even in such conditions the installation of cables does not present a problem.
ARCO 100 has an inner cross section of 100x150 and ARCO 250 has a section of 250x150. The system allows a maximum distance of 6 meters between the sigma posts. The GRP cable duct is extremely light, yet solid due to the double walled construction.