Highways authorities across the UK manage more than 151,000 kilometres of road and track over 56 million individual assets.
This vast network underpins national mobility and economic activity, yet its operation is shaped daily by financial pressure, rising demand and increasing expectations around safety.
Digital construction is now central to how local authorities and contractors meet those demands. In conversation with Build in Digital editor Simon Foulds, Paul Devlin, CEO at Causeway, explains how connected digital platforms are reshaping highways asset management, workforce readiness and infrastructure delivery.
Building highways technology from the ground up
Causeway’s focus within highways has always been to design solutions specifically for the sector and Devlin notes that the UK’s highways asset management regime is recognised internationally: “The UK’s highways and asset regime is the envy of the world in terms of the systems that have been built that allow us to maintain our networks.”
Countries such as the US increasingly look to the UK for best practice in digital infrastructure management, especially in areas such as digital traffic coordination and real-time asset visibility.
The strength of the UK approach lies in long-term planning aligned with operational needs and Causeway’s technology supports this through digital platforms built to manage both strategic and reactive maintenance workflows.
“Our solutions are purpose-built for the sector,” says Devlin. “They support everything from long-term asset planning to reactive maintenance and reflect the complexity of how modern road networks actually work.”
Rather than adopting a single monolithic system, Causeway focuses on connecting the tools that highway authorities already rely on, enabling consistent asset data, integrated work coordination, and clear compliance frameworks.
This aligns digital processes with how local authorities and contractors run their day-to-day operations. The result is a more streamlined approach to highway maintenance technology that reduces friction and helps overstretched teams deliver more within constrained budgets.
Connecting data, people and work
When discussing platforms such as CausewayOne Network and CausewayOne Skills Passport (the technology behind well-known Highways Passport), Devlin highlights the value of linking asset data with workforce competence and operational planning.
“It’s about improving coordination across teams by connecting data on work, people and permits. As you do that, you reduce friction between planning and delivery,” he says.
Digital highways workforce management is now becoming as important as digital asset management. CausewayOne Skills Passport (formerly SkillGuard) verify worker identity, competence, training and permissions in real time. This is critical in environments where road workers operate only metres from fast-moving traffic. Robust digital competence management helps authorities ensure that the right people with the right skills are deployed on site, supporting compliance and improving operational confidence.
The contrast with the US illustrates the impact of connected systems. In many American states, drivers receive little advanced visibility of roadworks, contributing to tens of thousands of road-related fatalities each year. By digitising traffic management information and enabling real-time communication with navigation systems, Causeway’s technology is helping US authorities enhance driver awareness and site safety. Florida’s Department of Transport is among the first to adopt this more integrated digital approach.
The wider ecosystem, navigation platforms, on-vehicle data, and real-time traffic feeds now rely on timely, accurate digital traffic information. Digital construction tools such as CausewayOne Network provides the underlying coordination layer, ensuring that information flows consistently from permit to site to driver.
Reframing asset and defect management as strategic functions
Asset and defect management have long been treated as operational back-office functions. Causeway is working to elevate both areas by integrating long-term highway planning with real-time operational execution.
At the centre of this approach is the synergy between CausewayOne Asset Management (formerly Alloy) and Causeway Horizons (long-term planning and investment modelling).
Horizons enables authorities to justify essential highway funding through reliable long-term planning insights, while Alloy transforms those plans into efficient scheduling and on-the-ground execution.
This integration supports faster and more informed decision-making. “You can bring long-term planning together with day-to-day management and massively improve efficiencies,” says Devlin. For local authorities tasked with delivering more for less, connected infrastructure platforms ensure that every intervention is evidence-based and strategically aligned.
Towards a digital twin of the UK highway network
Looking ahead, Devlin sees digital twins as critical to the future of UK highways. Causeway is building this capability through the CausewayOne platform, an open, agnostic environment that can integrate third-party tools, data feeds and analytics services. Camera-based defect detection, dash-cam footage and onboard vehicle sensors can be incorporated into a single network view powered by artificial intelligence.
This approach moves highway operations closer to predictive maintenance, enabling authorities to act before issues escalate. For tier one contractors and highways operators, digital twins unlock operational and financial efficiencies by providing a complete, real-time model of the network. For local authorities, it ensures that every pound invested delivers maximum value across the asset lifecycle.
Reshaping the UK
Digital construction is reshaping how the UK manages its highway network. The sector is moving beyond isolated software tools towards connected data ecosystems that support full-lifecycle highways asset management, workforce competence assurance, real-time traffic coordination and predictive operations. CausewayOne demonstrates the impact of this shift: more informed planning, safer worksites, streamlined delivery and better outcomes for taxpayers.
As digital mandates evolve and the industry moves towards network-wide digital twins, the ability to integrate, analyse and act on consistent highways data will define the next stage of UK infrastructure management.
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