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ArticleJ-GLOBAL ID:200902015564054665整理番号:92A0565536

国道140号雁坂トンネル (後編) 「開かずの国道」解消をめざす延長6.6kmの長大トンネル

Karizaka Tunnel on the national highwy No.140.Concluding part.Long tunnel construction with the length of 6.6km for the purpose of dissolving a notorious of blocked highway.

著者:河崎和明(建設省 関東地方建設局)
資料名:開発往来 巻:36 号:7 ページ:38-42
発行年:1992年07月
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