In 2014, after its validation, the RACE scale was included in the prehospital stroke code in Catalonia. A training program was carried out between May and September 2014, aimed at emergency medical services, healthcare professionals, Coordination Center staff, medical and nursing teams and ambulance technicians. This intervention consisted of an online course. It was delivered via the EMS Moodle virtual learning environment, and involved six learning hours. The contents of the course include three theoretical modules stroke, treatment and stroke code protocol, and one practical module on evaluation using the RACE scale, with a training video and seven practical cases with videos of real patients. A total of 2,830 professionals attended the online training program, and additional in-person training sessions were given as needed. Course participants were provided with complimentary material in the form of web links, additional references and video tutorials, in response to the questions raised on the forum. An app was designed for Windows Phone, Android and Web App, operating systems. At the same time, the RACE scale group was created on Facebook and Twitter. From 2014 onwards, the degree of completion of the RACE scale in patients seen by the EMS with activation of a stroke code had been monitored periodically. In the graph, we can see that RACE scale completion has been increasing, being used in more than 90 percent of stroke code activations. The objective now is to maintain the level of RACE scale completion, as it provides important information regarding the patient's condition, and can be useful in deciding on the appropriate destination hospital. Every three months, a newsletter is issued that shows the use of the RACE scale in the different areas of Catalonia. It is sent out to EMS professionals with the aim of increasing motivation to use the scale. When we analyze the results, we can see that 49 percent of the acute stroke patients scored five or more on the RACE scale, which means a high suspicion of large vessel occlusion and consequently, that they are possible candidates for renovascular treatment. The RACE scale has also been incorporated into the stroke code protocol, in other regions in Spain and internationally. In summary, the RACE scale has been demonstrated to be easy to apply in the prehospital setting, simple to use following appropriate training, fast, requires less than two minutes for evaluation, and helps detect patients with large vessel occlusion, with a good degree of accuracy.