This document discusses various types of street furniture used for traffic control and safety. It describes roadway delineators that provide visual guidance, especially at night. Hazard markers define obstructions like guardrails. Object markers indicate hazards within the vehicle path, such as channelizing islands. Speed breakers and rumble strips are used to alert drivers to reduce speed. Guard rails guide pedestrians and prevent them from entering the carriageway. Safety barriers prevent vehicles from leaving the highway at locations like bridges. Barricades and channelizers control and divert traffic during construction. Litter bins collect waste thrown by road users.