From Cheonho to Amsa

Amsa-dong is a dong (neighbourhood) of Gangdong-gu in Seoul, South Korea. The dong is well known for the Amsa-dong Prehistoric Settlement Site, in which Neolithic remains were excavated after a large amount of diagonal-line patterned earthenware was exposed by a flood in 1925.

Cheonho Station is a station on the Seoul Subway Line 5 and Line 8. Its secondary name is Pungnaptoseong (hangul: 풍납토성, hanja: 風納土城), referring to the circular earthen wall of the same name that runs between this station and the southeastern end of the Olympic Bridge.

The Cheonho Bridge crosses the Han River in South Korea and connects the districts of Gangdong-gu and Gwangjin-gu. The bridge was completed on July 5, 1976. The bridge was built to relieve the heavy traffic on the Gwangjin Bridge, but by 1986 the bridge was experiencing much traffic itself. This was resolved by building the Olympic Bridge in 1988.

The Gwangjin Bridge crosses the Han River in South Korea and connects the districts of Gwangjin-gu and Gangdong-gu. The original bridge was completed in 1936, but because of deteriorating conditions, it was rebuilt and reopened in November 2003.