To combat the 7,673 accidents that involved cyclists last year, in which 67 died and 736 were injured, the Directorate of Traffic (DGT) has installed 16 dynamic cyclist signalling equipment at four conventional roads in La Rioja, northern Spain, where the visibility is reduced. The project is valued €55, 000 (£49,000). The system can detect an isolated cyclist or group of cyclists on the roads and activate a luminous circumstantial signal which alerts drivers and blinks for a determined and configurable