Ключевые слова: authority, city, civic, coaches, control, convoy, daylight, duty, enforcement, escort, escorting, japan, metropolitan, mobility, motor, motorcade, motorcycle, movement, officers, order, patrol, police, protection, public, regulation, responsibility, road, safety, security, service, signage, street, streets, surgery, switch, tokyo, traffic, transport, uniform, urban, vehicles, watch, work, wrinkled,