Looks like some people were pulled over by the police in order for them to be surveyed by VICROADS drones. Here's an extract from another site My question is: Why are police forcing all riders to pull over and be surveyed? Isn't this above and beyond their call of duty? didn't this happen last year as well? The rider in question stated categorically that ALL riders were forced to pull over for the survey. Whether some refused to participate in the said survey or not he does not know.