Traffic survey is over. The measuring strips are gone.
A "protest ride" is really not a good idea.
If they put speed bumps in the places that they were proposing, it isn't going to bother me. If they do it the way they did it in Alton, it isn't going to affect me (or any other motorcycle rider with any level of competence) at all. The most bother will be for the locals themselves. (Same as for most traffic control initiatives)
It could have a significant effect on emergency-response vehicles, and I believe the local emergency-response departments are fully aware of that and their position on this matter is in accordance with that.