Four travel wagons work simultaneously on the four segments of each span, each segment being four meters long. Each wagon weighs about 90 tons, with a carrying capacity of about 200 tons of concrete. Each working cycle takes about 6 to 8 days, for completion of a segment.
每橋墩以四部工作車同時進行施工，每節長度為 4 公尺，每部工作車自重約 90 頓，最大吊重混凝土約 80 立方米（200 頓），每節施工時間約 6 至 8 天。