Roadway safety refers to the measures and practices that help prevent accidents and injuries on roads. This includes following traffic laws, using proper signage, and maintaining road conditions. Key elements of roadway safety involve the behavior of drivers, pedestrians, and cyclists, as well as the design of the roadway itself. Effective roadway safety programs often include education campaigns, enforcement of traffic regulations, and improvements in infrastructure. For example, traffic lights, crosswalks, and speed limits are essential tools that help manage the flow of vehicles and protect vulnerable road users.