Keisei Electric Railway is a major railway company in Japan, primarily serving the Chiba and Tokyo areas. Founded in 1909, it operates several lines, including the Keisei Main Line, which connects Ueno in Tokyo to Narita Airport, providing convenient access for travelers. The railway is known for its punctuality and efficiency, making it a popular choice for commuters and tourists alike. In addition to its main lines, Keisei Electric Railway also operates limited express services, such as the Skyliner, which offers a fast connection to Narita Airport in about 40 minutes.