T Express is a hybrid roller coaster at the Everland theme park in Yongin, South Korea. Prior to April 2024, it was a fully wooden coaster until it went through a retracking procedure using steel track on part of the coaster. T Express opened on March 14, 2008 in the European Adventure section of the park, and is themed after a small town in the Alps. The coaster was constructed by Intamin, a Swiss manufacturing company, and designed by Ing.-Büro Stengel GmbH, a German roller coaster design facility.

Everland (Korean: 에버랜드) is South Korea's largest theme park. Located at the Everland Resort in Yongin, a city in Gyeonggi Province, it receives 5.85 million visitors annually and was ranked 19th in the world for amusement park attendance in 2018. As of 2010, Everland is measured to be approximately 1,200,000 square yards. Along with its main attractions, Everland includes a zoo and water park known as Caribbean Bay. Everland is operated by Samsung C&T Corporation, which is a subsidiary of the Samsung Group.