Carriageway Consulting is a solutions-focussed boutique traffic engineering firm, offering advice in road safety, parking, traffic management and roading studies but with a particular focus upon assessing new developments and roading schemes under the Resource Management Act. Services range from preliminary site feasibility and due diligence, through to masterplanning, detailed assessment of new developments and plan change requests, and ultimately preparing expert evidence. The firm also reviews incoming consent applications for local authorities, assists with district plan reviews, and has staff qualified to act as an independent commissioner.