This is an illustration of a bicycle hand signal (hand sign) and a woman going ahead. This woman is riding her bike, moving her left hand back and forth, signaling the person behind her to go first. This illustration can be used as a diagram of the five rules of bicycle safety use.
![Illustration of hand signal (hand sign) of bicycle and first go (woman) Illustration of hand signal (hand sign) of bicycle and first go (woman)](https://kuku-keke.com/wp-content/uploads/2021/06/7054_5.png)
![Illustration of hand signal (hand sign) of bicycle and first go (woman) Illustration of hand signal (hand sign) of bicycle and first go (woman)](https://kuku-keke.com/wp-content/uploads/2021/06/7054_4.png)
![Illustration of hand signal (hand sign) of bicycle and first go (woman) Illustration of hand signal (hand sign) of bicycle and first go (woman)](https://kuku-keke.com/wp-content/uploads/2021/06/7054_3.png)
![Illustration of hand signal (hand sign) of bicycle and first go (woman) Illustration of hand signal (hand sign) of bicycle and first go (woman)](https://kuku-keke.com/wp-content/uploads/2021/06/7054_2.png)
![Illustration of hand signal (hand sign) of bicycle and first go (woman) Illustration of hand signal (hand sign) of bicycle and first go (woman)](https://kuku-keke.com/wp-content/uploads/2021/06/7054_1.png)