南京风光NanjingattractionsTheYangtzeRiverBridge南京长江大桥TheYangtzeRiverBridge,whichwasconstructedbetween1960and1968,isthethirdbridgebuilttospantheYangtzeRiveraftertheWuhanYangtzeRiverBridgeandtheBaishatuoYangtzeRiverBridge(inChongqingCity).AsthelongestbridgewiththedualfunctionsofhighwayandrailwaylistedintheGuinnessBookofWorldRecords,-deckconstructionismadeupofthemainbridgeportionwhichspans1,577meters(about1,725yards)andthebridgeapproachwhichmeasures3,012meters(about3,294yards).Theupperdeckofthebridgeisahighwaywithaspanof4,589meters(about5,019yards).Therearesidewalksoneithersideofthehighwayandeachmeasuresovertwometers(abouttwoyards)-trackrailwaywithalengthof6,772meters(about7,406yards)andawidthof14meters(about15yards)
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