Critical Mass is a form of direct action in which people travel as a group on bicycles at a set location and time. The idea is for people to group together to make it safe for each other to ride bicycles through their streets, based on the old adage: there's safety in numbers.
Critical Mass events highlight the numbers of people who want to use their bicycle on the streets, but are usually unable to do so without risking their safety. They are a call to action to councils, governments and road...