If at any time we come across a metallic, angular and almost futuristic-looking trailer on the road, it is easy for us to think of anything but a speed camera. However, this design, which is vaguely reminiscent of a vehicle like the Tesla Cybertruck, has a much more specific function: controlling speed and automatically penalizing those who exceed it. What we have seen in other countries already has a presence in Spain, and everything indicates that its impact is not going unnoticed.
the real name. Although the name “Cybertruck radar” has become popular due to its appearance, what we have before us is a system with a name and surname: Poliscan Enforcement Trailer, manufactured by the German company Vitronic. Its approach is different from other radars that we already know. Here we are talking about a speedometer installed on a trailer that can be easily moved and that is designed to operate autonomously, without the constant presence of operators.
How it works. We have already seen that it does not need constant supervision, but its operation goes one step further. This towed radar can operate for long periods thanks to high-performance batteries, which allows it to be deployed in points where there is no electrical connection or fixed infrastructure. Once installed, it controls speed precisely in several lanes and can manage violations without the need for police presence at the time. In addition, it incorporates protection measures against sabotage, from sensors that detect movements to elements designed to make any tampering attempt difficult, and can be connected to process disciplinary proceedings.
Where is it in Spain. If we now look at the Spanish case, the starting point is clear: Catalonia was the first community to incorporate this type of towed radars. Here, yes, the sources do not completely agree on the figures and dates. Infotrànsit, in a publication dated March 2, 2026, states that the Servei Català de Trànsit incorporated them into the road network in 2023 and raises the figure to ten operational towing radars. The direction seems clear: expand the fleet during 2026 and concentrate it on sections with higher accident rates, with the AP-7 as one of the corridors where this type of control fits most clearly.
The French mirror. A precedent that explains its impact. To understand why this type of radar is gaining prominence, it is worth looking at France, where they have been deployed for years and with measurable results. According to data collected by Motorpasión, in 2022 there were about 340 devices of this type, which represented approximately 7.5% of the total radars in the country. However, their weight in the sanctions was much greater: they accounted for more than a quarter of the 25.5 million fines registered. That is to say, its presence was relatively limited, but the data points to a capacity to detect infractions much greater than its weight within the system.
Beyond its design or its impact on the figures, what is drawn with this type of device is a change in the way of controlling speed on the road. Both the Servei Català de Trànsit and the DGT have focused on sections where the risk is greater, from roads with high accident rates to construction areas where signage changes and drivers do not always adjust their gear. In this context, towed radars fit as a flexible tool, capable of adapting to different situations.
Images | Vitronic | Catalan Traffic Service
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