@bobjonkman asks, in regards to group communication:

Q2. Does anyone use whistle codes? The sweep can whistle twice to get the leader to slow down (spreading out too far is the most common problem I see on group rides), maybe three times for a full stop.

Are there standardized whistle codes for this kind of thing?

(Or are there other nonverbal auditory codes for this?)

#BikeNiteQ #BikeNite #BikeTooter #Cycling #MastoBikes cc @bikenite

@ascentale @bobjonkman @bikenite
#BikeNite A2:
No.
But this is a great idea. I'll suggest we implement this for our group rides. As a ride leader it would be very helpful if the sweep could let me know when the group gets spread too far out or if someone has a mechanical issue.