Cheonho Bridge is a six-lane bridge over the Han River connecting Gwangjang-dong in Gwangjin-gu and Cheonho-dong in Gangdong-gu. A viewing platform in the middle of the bridge and walkways on both sides let pedestrians see the river scenery on foot. It opened on July 5, 1976, and the section is served by Line 5, with Gwangnaru Station on the Gwangjin-gu side and Cheonho Station on the Gangdong-gu side. Car traffic is frequently congested because of the bus-only lane.