The Keiyo Line is a railway line in Japan that connects Tokyo to Chiba. Operated by East Japan Railway Company (JR East), it spans approximately 40 kilometers and serves both urban and suburban areas. The line is known for its convenience, providing access to popular destinations like Tokyo Disneyland and Maihama. Opened in 1988, the Keiyo Line features modern trains and frequent services, making it a vital transportation route for commuters and tourists alike. It intersects with several other lines, enhancing connectivity within the Greater Tokyo Area. The line is particularly popular for its scenic views along the Tokyo Bay.