Cheongnyangni Station is a major train station located at Dongdaemun-gu, Seoul, South Korea. It serves as a terminus for passenger trains serving the eastern part of South Korea. KTX, ITX-Cheongchun, and Mugungwha-ho trains terminates or stops at this station. Several Seoul Metropolitan Subway lines also stops as well.
The Gyeongchun Line extended from Sangbong Station to Cheongnyangni Station in September 2016, offering a transfer to Line 1, although only some services terminate here, with others terminating at Sangbong. A physical transfer between underground and aboveground stations opened on 20 August 2010.Passenger trains serving the following Korail lines terminate at Cheongnyangni Station:
Wikipedia https://en.wikipedia.org/wiki/Cheongnyangni_station
Coordinates 37°34'50.161" N 127°2'53.877" E