ドライブ 景色が良い大月市の国道139号・国道20号 山梨

山梨県大月市において、国道139号と国道20号(甲州街道)は、市の中心部である駒橋交差点から高月橋入口交差点までの区間(約2.5km)で重複(共用)しています。 2026年現在の主な特徴は以下の通りです。 接続ポイント: 大月インターチェンジ入口付近の「駒橋交差点」で富士吉田方面からの139号が20号に合流し、大月駅前を通り、「高月橋入口交差点」で奥多摩・小菅方面へと分岐します。 交通状況: この重複区間は大月市のメインストリートであり、中央自動車道の大月ICやJR大月駅が隣接しているため、観光シーズンや週末には非常に混雑します。 バイパス計画: 渋滞緩和のため、国道139号のバイパス機能を持つ「大月バイパス」の整備が進められており、一部区間が供用されています。

Driving in Japan A Historic Journey on Old Route 20: From Komakai-juku over Sasago Pass in Yamanashi
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Driving in Japan A Historic Journey on Old Route 20: From Komakai-juku over Sasago Pass in Yamanashi

Driving in Japan, R137 | From Kawaguchiko’s views, over Misaka Pass, to Fuefuki’s fruit orchards
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Driving in Japan, R137 | From Kawaguchiko’s views, over Misaka Pass, to Fuefuki’s fruit orchards

People Who Messed With The Royal Guard and Regretted It!
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People Who Messed With The Royal Guard and Regretted It!

月薪22萬、每天通勤1小時,日本人的生活現實嗎?
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月薪22萬、每天通勤1小時,日本人的生活現實嗎?

【Vlog】Kamakura in Heavy Rain | Finding the Enoden and a Beautiful World of Rain [4K]
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【Vlog】Kamakura in Heavy Rain | Finding the Enoden and a Beautiful World of Rain [4K]

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60 Monster Waves Caught on Camera

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E68 中央道 富士吉田線 大月JCT - 河口湖IC [車載動画 2021/11] 山梨

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[Explained from the Sky] Top 15 Ranking of Universities in the Kanto Region with Financial Losses

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[Overseas Reactions] The world praises Masako's upper-class language skills, which astonished the...

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おさんぽ 天空のポピー 2026 埼玉

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Amazing Takeoff at Saba Airport! Pilot Risks Everything on the World’s Shortest Runway

Drive Japan | Fuji, Yamanakako, and Hakone. The road where you can also meet vehicles of the JGSDF.
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Drive Japan | Fuji, Yamanakako, and Hakone. The road where you can also meet vehicles of the JGSDF.

Driving in Japan | Drive through heritage tunnel and mountain road | Fujikawaguchiko, Yamanashi
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Driving in Japan | Drive through heritage tunnel and mountain road | Fujikawaguchiko, Yamanashi

Driving Japan | E68 CHŪŌ EXPRESSWAY FUJIYOSHIDA Route / E68 HIGASHI-FUJIGOKO EXPRESSWAY
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Driving Japan | E68 CHŪŌ EXPRESSWAY FUJIYOSHIDA Route / E68 HIGASHI-FUJIGOKO EXPRESSWAY

These Drivers Don't Deserve a License
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These Drivers Don't Deserve a License

故郷へドライブ🎶🚗💨🎶【山梨県大月市】R20大月駅からR139上和田経由《小菅方面》
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故郷へドライブ🎶🚗💨🎶【山梨県大月市】R20大月駅からR139上和田経由《小菅方面》

BMW driver takes out traffic island, violent crash & crazy motorcyclists! | #GERMAN #DASHCAM | #377
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BMW driver takes out traffic island, violent crash & crazy motorcyclists! | #GERMAN #DASHCAM | #377

【東京→山梨】常にガラガラ! 絶対渋滞しない元酷道のバイパス
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【東京→山梨】常にガラガラ! 絶対渋滞しない元酷道のバイパス

A day trip from Tokyo along the Bandai-Azuma Skyline opened up a whole new world! [700km day trip]
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A day trip from Tokyo along the Bandai-Azuma Skyline opened up a whole new world! [700km day trip]

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[Despair?] Where is the sign that says Tokyo heading...?