In the context of group riding, what does the hand signal pictured mean?
![In the context of group riding, what does the hand signal pictured mean?](https://dmv-practice-test.com/storage/images-motorcycle/46/vt-sig.png)
Hand signals are an important part of communication when riding in groups. If a lead rider extends their left arm straight down with their palm facing back, the group of riders should come to a stop.