In this episode, I talk with David Weiss, P.E., National Business Line for Transportation and Infrastructure Executive, at WSP in the U.S., about transportation infrastructure innovation and the powerful role engineers play in building smarter mobility systems. From modernizing project delivery to leveraging AI and digital twins for intelligent mobility, we dive deep into how data-driven strategies are reshaping the future of transportation. This conversation offers valuable technical insights for civil and transportation engineers seeking to optimize infrastructure performance, manage assets efficiently, and lead change in an evolving AEC industry.

Here Are Some of the Questions I Ask David Weiss, P.E.



What is the current landscape of transportation infrastructure and how do funding shortfalls impact project delivery strategies?

What are effective ways transportation engineers can modernize project delivery using digital tools and advanced technologies?

How are digital twins transforming transportation infrastructure design and asset management?

How is technology reshaping how transportation assets are monitored, maintained, and optimized?

What intelligent mobility technologies are making transportation systems safer, smarter, and more efficient?

How can smart infrastructure innovations such as V2X, adaptive signal control, and sensor-enabled systems enhance safety and performance?

Why is leadership essential for driving innovation across transportation infrastructure challenges?

What advice can help civil engineers become future-ready transportation infrastructure leaders?



Here Are Some Key Points Discussed in This Episode About Transportation Infrastructure Innovation for Civil Engineers: Building Smarter, More Sustainable Systems







Transportation infrastructure faces significant funding gaps despite historic investments, creating pressure on engineers to deliver resilient systems with limited budgets. Rising costs, labor shortages, and aging assets demand smarter planning, efficient designs, and innovative funding strategies to meet growing demands.

Using tools like AI, digital design platforms, and progressive delivery models helps teams optimize project schedules, reduce risks, and improve coordination. Embracing innovative delivery methods allows transportation professionals to enhance efficiency while adapting to technological and financial constraints.

Digital twins integrate BIM, GIS, imagery, and real-time sensor data to provide an interactive model that improves design accuracy and asset performance. These tools support efficient maintenance planning, reduce lifecycle costs, and offer enhanced decision-making for transportation professionals.

Continuous monitoring, predictive analytics, and integrated platforms enable civil engineers to proactively manage transportation assets. By using quality data and smart systems, agencies improve durability, extend service life, and reduce emergency repairs in a rapidly evolving landscape.

Intelligent mobility integrates AI, connected systems, and data-driven operations to make transportation safer, cleaner, and more responsive to users. Civil engineers are using predictive tech and adaptive systems to optimize traffic flow, reduce collisions, and enhance mobility across networks.

V2X communication, adaptive signal systems, and embedded sensors offer real-time responsiveness and efficiency to roadway and rail networks. These smart infrastructure innovations help prevent crashes, minimize congestion, and give engineers tools to respond to emergencies effectively.

Visionary leadership is critical for building innovative cultures and guiding teams through rapid technological change. Investing in people, enabling experimentation, and focusing on outcomes like safety and sustainability positions...