The **mortality in traffic accidents** increases dramatically from the age of **14 or 15** in **moped** drivers. This is due to several factors:

- **Young people**: In Spain, traffic accidents are the leading cause of death among young people aged 15 to 29. Young drivers, especially those who drive mopeds, are in a high-risk group.

- **Causes of accidents**: Young people often have little driving experience, which increases the risk of accidents. Additionally, they tend to drive at **excessive speeds**, consume **alcohol and drugs**, and disregard **traffic regulations**. These dangerous behaviors are more common among young drivers.

- **Two-wheeled vehicles**: Mopeds, like motorcycles and bicycles, are more vulnerable on the road. Drivers of these vehicles have a higher risk of suffering serious accidents.


For these reasons, mortality in traffic accidents is especially high among young people aged 14 or 15 who drive mopeds.