Blue illuminated bridges: legal requirements and approval in Spain
Blue beacons are optical signals for exclusive use on priority vehicles , such as ambulances, police vehicles, firefighters, and emergency services. Their installation and use are regulated by strict regulations in Spain, and they may only be used under certain conditions.
Which vehicles can have blue bridges?
According to the General Vehicle Regulations , the only vehicles authorized to carry blue lights or bridges are:
- Ambulances in emergency service.
- Police vehicles (national, regional, local or Civil Guard).
- Fire or civil protection vehicles .
- Other officially recognized emergency vehicles.
The use of these lights implies priority of passage and authorization to circulate in special situations (urgencies, emergencies or catastrophes), so it is prohibited for any other type of vehicle .
Technical requirements and approval
For a blue bridge to be legal in Spain , it must meet the following requirements:
- Be approved under the ECE R65 standard and bear the corresponding marking (for example, E9 for Spain).
- Provide 360° visibility and emit flashes with a frequency between 2 and 4 Hz.
- Have a casing that is resistant to impacts, dust and water (minimum IP65 or higher).
- Be properly installed on the top and visible part of the vehicle.
Check out our collection of blue emergency bridges to find professional LED models, approved and ready for use in official fleets.
What happens if it is used without authorization?
Improper use of blue lights—including flashing lights, turn signals, or blinkers—can result in fines, vehicle immobilization, and even criminal penalties if it is considered impersonation of public officials.
Conclusion
Blue illuminated bridges are reserved exclusively for authorized priority vehicles. If you are part of an emergency response team, you must ensure you use approved and legally recognized equipment . At Autowin24 , we offer you high-visibility, highly durable models that comply with current regulations .