Japan National Route 21
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| 国道21号 | ||||
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| Route information | ||||
| Length | 101.4 km[1] (63.0 mi) | |||
| Location | ||||
| Country | Japan | |||
| Highway system | ||||
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National Route 21 (国道21号, Kokudō Nijūichi-gō) is a national highway connecting Mizunami, Gifu Prefecture and Maibara, Shiga Prefecture in Japan.[2]
Route data
- Length: 101.4 kilometers (63.0 mi)
- Origin: Mizunami (originates at junction with Route 19)
- Terminus: Maibara (ends at Junction with Route 8)
- Major cities: Minokamo, Kakamigahara, Gifu, Ōgaki
History
- 4 December 1952 - Designation as First Class National Highway 21 (from Mizunami to Maibara)
- 1 April 1965 - Designation as General National Highway 21 (from Mizunami to Maibara)
Intersects with
 | This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table. (November 2021) |
References
- ^ "一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture] (PDF) (in Japanese). Ministry of Land, Infrastructure, Transport and Tourism. Retrieved 19 February 2020.
- ^ 一般国道２１号 (in Japanese). Kinki Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism. Retrieved 27 November 2010.
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