Motorcycle with a yellow scarf on the side of the road: what does that mean?. The yellow scarf is still considered a symbol of motorcycle enthusiasts today.
It is often used as a sign of solidarity. But the yellow scarf also plays an important role when it comes to safety. If it is attached to the steering wheel, it is a cry for help if the biker has a breakdown or needs other support. The scarf is also used while driving to improve visibility for other road users in bad weather.