Taiwan Railways Administration (TRA) is a railway operator in Taiwan. It is an agency of the Ministry of Transportation and Communications, responsible for managing, maintaining, and running conventional passenger and freight railway services on 1097 km of track in Taiwan. Since Taiwan is heavily urbanised with a high population density, railways have played an important part in domestic transportation since the late 19th century. Passenger traffic in 2018 was 231,267,955. The agency's headquarters are in Zhongzheng District, Taipei.