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China State Railway Group Company, Limited. Jīngtōng Railway | 
    
    
    
    
    
        
             
             
             
             
             
             
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        | Name | 
    
    | Name | 二道沟门 | 
| English | Èrdàogōumén | 
| Korean | 얼다오거우먼 | 
| Japanese | アルダオゴウメン 二道溝門 | 
|   | (이도구문) | 
    
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    | Address |   | 
    
    
    
    
    | 운영 | China State Railway Group Company, Limited. | 
    
    
    | 소유 | China Railway Běijīng Group Co., Ltd. | 
    
    | Map | 
DMS | 40° 53′ 3.99″ N, 117° 8′ 37.75″ E   | | Decimal | 40.884441400, 117.143819900     | 
| WKT | Point(117.14381990 40.88444140)     | 
| UTM | 50T 512117 4525939     | 
| Map |  | 
    
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