Abstract: The present invention refers to a pole (1) for traffic signalling presenting a general shape of cylindrical type, in particular a pole comprising a pole part (11) provided in a general shape of pole type, and a base part (12) provided in a general shape of disc type, and adapted so that can be fixed to the pavement. Said signalling pole (1) is characterized in that said pole and base parts (11, 12) are adapted so that said pole part (11) can be retained on said base part (12) by means of a fitting engagement and rotation, including retention with removable blocking. The present invention further refers to a process of installation of such a pole (1), whereby said pole part (11) can be manually retained on said base part (12) without requiring the use of a tool.

Abstract: The present invention refers to a signalling and barrier system, such as for traffic regulation, comprising a plurality of modules (1) adapted so that can collect a ballast means and that can be connected laterally to each other, said modules (1) presenting a base (11) and a top part (12). The present invention further refers to a process of handling of said signalling and barrier system.