Hangdong Cheolgil in Hangdong, Guro-gu is a walking path that follows an old freight rail line that once ran from Seoul to Suwon. Cherry trees and ginkgo trees are planted along both sides of the tracks, and the cherry blossoms stand out in spring. The route runs on foot from Exit 3 of Cheonwang Station on Line 7, past Gwangdeok Sageori and the old rail line, to Pureun Sumokwon. It is currently under construction and cannot be entered.