The Kyoto City Subway is a rapid transit system serving the city of Kyoto, Japan. It consists of two main lines: the Karasuma Line and the Tōzai Line. The subway provides an efficient way for residents and tourists to navigate the city, connecting key areas and attractions. Opened in 1981, the subway system is known for its punctuality and cleanliness. It operates frequently, making it a convenient option for daily commuting. The subway stations are equipped with modern facilities, and signage is available in multiple languages to assist international visitors.