
Services
At RSDH, we provide a comprehensive range of consulting and advisory services spanning road safety, road design, heavy vehicle access and route assessments, asset management and maintenance planning, research and technical guidance. We also develop and deliver training and workshops that help engineers and road managers apply best practices.
This page offers an overview of our core service areas. We recognise that every network, organisation, and project context is different. Our approach is flexible and collaborative. We work with each client to develop fit-for-purpose, evidence-based solutions that align with your operational goals, budget, and network priorities.







Road Design
Integrating Safe System principles into every stage of road design to reduce crash risk for all road users.
By combining design expertise, evidence-based analysis, and the consideration of road user behaviour and vehicle performance, we deliver practical and implementable design solutions that enhance safety, performance, and usability across the network.

Crash site investigation, expert witness legal advice
An objective investigation of a crash site to review the road design, road condition and road environment factors to determine if or how these may have contributed to a crash. Advanced techniques, including consideration of surface condition, time of day, weather conditions, location, and link crash rates, as well as compliance with Australian Standard requirements, can also be adopted.

