The Taroko Express is an express train service of Taiwan Railway, and is part of Tze-Chiang Limited Express. The name of the service comes from the 19 km long Taroko Gorge, which is one of Taiwan's most popular tourist spots, and the Truku people. It began commercial operations on 16 February 2007. The Taroko Express uses the tilting electrical multiple unit series known as TEMU1000 based on the JR Kyushu 885 series. They were imported to Taiwan in 2006; since 2007, they have been running between Hualien and Taipei City, on the curved Yilan line at the existing narrow gauge tracks, where they reduced traveling time between the two places from previously 3 hours down to about 2 hours. Some trains also continue from Taipei to Tianzhong. Its maximum operational speed is 130 km/h. On 2 April 2021, a Taroko Express train derailed in Hualien County, killing 49 people with many others injured.