From the SYM forum.
My thoughts:
These SYM 'Symbas' might be too slow for this road?
Riders too far apart - forcing drivers to pass a rather long 2 scoot parade?
Riders not 'owning' their lane.
These fellows would be in trouble if they had to make swerves to avoid road hazards - the cars are just barely clearing them.
Very bad decisions by cars to pass with on-coming cars closing on them!