As the Scottish Highlands prepare for another busy summer season, thousands of motorcyclists are expected to travel some of the UK’s most popular touring routes. While these roads offer spectacular scenery, many sections feature challenging layouts, limited forward visibility and changing road conditions that can require rapid speed adjustment.
To help address these challenges, Coeval Limited deployed a vehicle-activated warning system using its VAS technology integrated with the AGD650 Ai Multi Modal detector from AGD Systems Limited. The installation provides a targeted intervention at locations where additional driver attention can help reduce risk
Seasonal Traffic Increases the Need for Targeted Interventions
At locations where road geometry, visibility or traffic conditions present additional challenges, conventional roadside signs can become less effective over time as drivers grow accustomed to seeing them.
Coeval sought a solution that would only activate when relevant, ensuring that the message remained impactful and timely.
“Drawing on first-hand knowledge of these routes, and recognising their popularity among motorcyclists, it is highly beneficial to provide targeted warnings of potential hazards ahead. This scheme demonstrates an effective collaboration between Coeval and AGD, delivering a focused and responsive solution that enhances rider safety.”
Gordon Stitt, Operations Director, Coeval
The AGD650 Enables Accurate Motorcycle Detection Without Road Intrusion
Central to the system is the AGD650, an AI optical detector designed for precise vehicle monitoring in demanding roadside environments.
The AGD650 identifies approaching motorcycles and sends an activation signal to the Coeval VAS sign. This triggers the display of a motorcycle symbol alongside a “Slow Down” message, providing a clear visual prompt ahead of the identified location.
Because the technology uses above-ground detection, installation can be completed without cutting into the carriageway or installing inductive loops. The detector also maintains reliable operation in conditions that can be challenging for other sensing technologies, including darkness, rain and fog.
“Motorcyclists are among the most vulnerable users of our roads, making innovative safety solutions more important than ever. We’re delighted that the AGD650 forms part of this carefully designed off-grid installation, helping deliver safer journeys across Scotland”
Kieran Corbally, Senior Commercial Manager
A Flexible Solution for High-Risk Routes Across the UK
By combining AI Multi Modal detection with dynamic signage, the scheme provides highway authorities with a practical way to deliver location-specific warnings only when required.
The deployment demonstrates how the AGD650 can support vehicle-activated safety applications where accurate motorcycle detection is essential. Its ability to provide reliable performance with minimal infrastructure requirements makes it well suited to rural roads, scenic routes and other locations where vulnerable road users may benefit from additional attention-grabbing measures.
For road operators looking to improve safety outcomes without extensive civil engineering works, the solution offers a scalable approach that can be replicated across similar sites around the world.
