Transportation

Marshall Day Acoustics has developed a high level of expertise in all aspects of airport noise management and measurement and has carried out work for a variety of major international and regional airports in New Zealand, Australia and South East Asia.

Victoria Park Tunnel (VPT) is the third of three priority projects - known collectively as the Central Motorway Improvements - to be recently undertaken in central Auckland. 

In order to improve peak-hour services on the Pakenham rail line in Melbourne, the Victorian Department of Infrastructure proposed to construct a third track between Caulfield and Dandenong, together with stabling facilities at Pakenham and Cranbourne.

Marshall Day Acoustics has extensive experience in all aspects of transport noise control and assessment, including: