Robert: Speed limits on residential streets in Crownsbury are routinely ignored by drivers  People crossing those streets are endangered by speeding drivers, yet the city does not have enough police officers to patrol every street  So the city should install speed bumps and signs warning of their presence on residential streets to slow down traffic  Sheila: That is a bad idea
People who are driving too fast can easily lose control of their vehicles when they hit a speed bump
most of the people who are affected by the problem Robert describes would be harmed by the installation of speed bumps and warning signs