Cheongdam Bridge

{{Infobox bridge

| bridge_name = Cheongdam Bridge

| native_name = 청담대교
Cheongdam daegyo

| native_name_lang = Korean

| image = Cheongdam bridge night.jpg

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| carries = Motor traffic, Subway

| crosses = Han River

| locale = Seoul, South Korea

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| engineering = Dongbu Engineering

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| design = Steel box girder bridge

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| length = {{convert|1211|m|ft|abbr=on}}

| width = {{convert|27|m|ft|abbr=on}}

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| builder = Dongbu Construction

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| begin = December 1993

| complete = December 23, 1999

| cost = {{Currency|96.3 billion|KRW}}

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| preceded = Jamsil Bridge

| followed = Yeongdong Bridge

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| references = {{cite web|url=http://terms.naver.com/entry.nhn?docId=1220778&cid=40942&categoryId=32191|script-title=ko:청담대교 [淸潭大橋]|work=Doopedia|publisher=Naver|language=Korean|accessdate=20 January 2014}}

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{{Infobox Korean name

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|hangul=청담대교

|hanja=淸潭大橋

|rr= Cheongdam daegyo

|mr= Ch'ŏngdam taegyo

}}

Cheongdam Bridge ({{Langx|ko|청담대교}}) is a bridge over the Han River in Seoul, South Korea. It is the 18th bridge to be constructed over the river. The bridge links the Gwangjin and Gangnam districts. It carries a section of Line 7 of the Seoul Subway, between Cheongdam Station and Jayang station, on its underside, making it the first "duplex bridge" in South Korea. The road portion is a part of the Dongbu Expressway, which limits the bridge to motor traffic only.{{cite encyclopedia|url=http://terms.naver.com/entry.nhn?docId=1820615&cid=1602&categoryId=1602|script-title=ko:청담대교 [淸潭大橋]|encyclopedia=Encyclopedia of Korean Culture|publisher=Naver|language=Korean|accessdate=20 January 2014}}