39.9878227°N 116.3786788°E / 39.9878227; 116.3786788 健翔橋位於北京市朝陽區海淀區交界處,是北四環中路(東西向)和京藏高速公路(南北向)交匯處的一座立交橋。該橋由一座南北向橋和八條匝道組成,橋長112米,寬55.0米。於1989年建成[1],2002年增建四條匝道和一些輔路[2]

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