Talk:Provincial Highway 21 (Taiwan)

Highways: Asia Mid‑importance

	Roads portal This article is within the scope of WikiProject Highways, a collaborative effort to improve the coverage of highways on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.HighwaysWikipedia:WikiProject HighwaysTemplate:WikiProject HighwaysHighways articles
Mid	This article has been rated as Mid-importance on the project's importance scale.
	This article is supported by the Asian Highways Task Force.

Taiwan Low‑importance

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Low	This article has been rated as Low-importance on the project's importance scale.