#TNC Archives

Changes to the Transport Noise Corridor (TNC) occurred on January 29th 2020 for all State-controlled roads and rail networks. The updated changes consist of the…

Transport and Main Roads is remodelling the mapping of state-controlled roads. The new draft Transport Noise Corridors take into account environmental factors such as terrain…

Recent changes have resulted in Transport Noise Corridors becoming less onerous.  Some land designated as requiring mandatory acoustic attenuation required has been changed to voluntary…