A pedestrian crossing is a designated area on the road where people can safely walk across. It is usually marked with white stripes and may have signs to alert drivers. These crossings help ensure that pedestrians, such as children and the elderly, can cross streets without the risk of being hit by vehicles. In many places, there are traffic lights or signals at pedestrian crossings that indicate when it is safe to walk. Drivers are expected to stop when they see pedestrians waiting to cross, promoting safety for everyone on the road.