Jangam Station is the northern terminus of the Seoul Subway Line 7, and is the only station on this line to be located outside the northern precincts of Seoul. This station is located within the train

Seoul Subway Line 7 of the Seoul Metropolitan Subway was built from 1990 to 1996 and was completed on August 1, 2000; the western section between Sinpung and Onsu was put into service on February 29,