Complicated tunnel design made simple.

When planning, constructing, and maintaining your tunnel, you need valuable intelligence on performance issues such as air quality, ventilation, fire and smoke management, noise and vibration mitigation, and pollutant removal.

RWDI can help you plan and design for the metrics that matter: environmental compliance, mitigating risks to human health, and safety. Using a variety of advanced tools, including wind tunnel testing, computational fluid dynamics (CFD) modeling, and our proprietary modeling software, we ensure you have the answers you need.


Tunnels Services