The moment the rails become sparkling clean! A behind-the-scenes look at Keio Electric Railway’s …
Go to channel JR東日本YouTu部(JR東日本建設部門公式) · [A giant bridge moved!?] A complete look at the launching and erection of the Yatsuyama Bridge
Go to channel JR東日本YouTu部(JR東日本建設部門公式) · [A giant bridge moved!?] A complete look at the launching and erection of the Yatsuyama Bridge![CAIyHDU3OTgzNzI0NTEyNzY3Y2U6Y28uanA6amE6SlA&usg=AOvVaw3wSxlsSraqgg3tHyu_rUcH]()
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