Site Integrated Traffic Engineering. SITE Traffic leads the industry as a "one stop shop" specialising in traffic engineering for the construction and infrastructure sectors. We provide an integrated range of consulting services with a solutions driven approach. "We Live & Breath Traffic" There's no mistake that traffic engineering is the core function of SITE Traffic, which is underpinned by the expertise of our staff. We provide professional traffic engineering consulting services which cover the planning, design, operation and analysis of various traffic and transport systems. Our practical solutions and recommendations are based on many years of solid professional experience. We have developed invaluable relationships with local authorities and councils which instils a high level of confidence in our clients for the work we do and outcomes we can achieve on any complex project.