A pink slip must be given to an employee who is terminated while under contract and is part of a collective bargain agreement or a union. Although not legally required in most circumstances, many employers decide to issue a pink slip to formalize the employeeâs termination.
A pedestrian crossing (British English) or crosswalk (American English) is a place designated for pedestrians to cross a road. Crosswalks are designed to keep pedestrians together where they can be seen by motorists, and where they can cross most safely across the flow of vehicular traffic.
Traffic lights, also known as traffic signals, traffic lamps, traffic semaphore, signal lights, stop lights, robots (in South Africa), and traffic control signals (in technical parlance), are signalling devices positioned at road intersections, pedestrian crossings, and other locations to control flows of traffic.