- 台北捷运 táiběijiéyùn Taipei Metrothe mass rapid transit system serving the city of Taipei in Taiwan
- 大众捷运 dàzhòngjiéyùn mass rapid transitmass rapid transit; MRT system
- 大众捷运系统 dàzhòngjiéyùnxìtǒng mass rapid transit systemA high-capacity public transportation system, such as a subway or light rail, that operates on a dedicated track to avoid traffic interference; often used in Taiwan.
- 捷运工程 jiéyùngōngchéng mass rapid transit projectRefers to the large-scale infrastructure projects in Taiwan for building metro systems, such as the [[捷运|捷運|jie2 yun4]] in Taipei and Kaohsiung, aimed at improving urban traffic through high-capacity underground or elevated rail networks.
- 捷运系统 jiéyùnxìtǒng rapid transit systemAn urban transportation network, such as a subway, metro, or light rail system, designed to provide efficient, high-capacity travel within metropolitan areas
- 机场捷运 jīchǎngjiéyùn Airport MRTthe Taoyuan Airport Mass Rapid Transit system connecting Taipei and the international airport
