Taoyuan Metro Corporation was jointly established through investments from the three municipal governments along the Airport MRT route: Taoyuan City, New Taipei City, and Taipei City. The operation of the metro system is managed by the Taoyuan City Government.
The Taoyuan Airport MRT line commenced operations on March 2, 2017, connecting Taoyuan City, New Taipei City, Taipei City, and Taoyuan International Airport as a key transportation hub in northern Taiwan. Initially, the service ran from A1 Taipei Main Station to A21 Huanbei Station in Zhongli, Taoyuan. The service was extended to A22 Laojie River Station on July 31, 2023.
Since commencing operations, the Taoyuan Airport MRT line has helped meet the transportation needs of commuters and tourists traveling along the route. It also provides passengers traveling to and from Taoyuan International Airport with a comfortable, safe, clean, and efficient transportation option.
