What are the VicRoads and Transurban traffic noise level obligations?
VicRoads and Transurban have differing traffic noise minimisation obligations. VicRoads allows a traffic noise level of up to 68dB(A)L10(18hour) before noise attenuation is required. Transurban is legally obliged to comply with a maximum noise level of 63dB(A)L10(18hour) before action needs to be taken.