A) General National Route 5: Nikicho, The Northern Construction Of The Ginzan Bridge (Hereinafter Referred To As "1) Construction"), A) General National Route 5: Nikicho, The Central Construction Of The Ginzan Bridge (Hereinafter Referred To As "2) Construction"), C) General National Route 5: Nikicho, The Southern Construction Of The Ginzan Bridge (Hereinafter Referred To As "3...