Itineraries of exceptional convoys according to their tonnage on Rennes Métropole

Exceptional transport concerns the movement in exceptional convoys of goods, machinery or vehicles whose dimensions or weight exceed regulatory limits and are likely to hinder traffic or cause accidents. This transport is subject to prior authorisation and strict conditions. The movement of exceptional transport is regulated by Articles R. 433-1 to R. 433-6 of the Highway Code and by the implementing decree of 4 May 2006 concerning exceptional transport. This layer makes it possible to locate the sections of lanes authorised for goods, machinery or vehicles classified as exceptional convoys according to three levels of the road network with national scope (TE120, TE94 and TE72) defined by an order dated 05 July 2017. These networks are defined by aggregating the departmental road networks set by order (as of April 21, 2017 for the department of Ille-et-Vilaine).