Provincial Highway 1 (Taiwan)

Provincial Highway 1
台1線
North-South Highway (縱貫公路)
Route information
Maintained by Directorate General of Highways
Length	461.081 km (286.502 mi)
Existed	1965–present
Major junctions
North end	Prov 1A / Prov 3 / Prov 5 / Prov 9 in Zhongzheng District, Taipei
Major intersections	NH 1 in Yangmei NH 3 in Xiangshan NH 1 in Toufen NH 1 in Dadu and Wuri NH 1 in Xiluo NH 8 in Sinshih NH 1 in Yongkang NH 1 in Kaohsiung NH 3 in Linluo
South end	Prov 9 / Prov 26 in Fangshan, Pingtung County
Location
Country	Taiwan
Highway system
Highway system in Taiwan
← Prov 88 → Prov 2

Provincial Highway 1 (Chinese: 台1線; pinyin: Tái Yī Xiàn) is a 461.081 km (286.502 mi)-long^[1] Taiwanese provincial highway that starts in the north of the country near Taipei Main Station and ends in the south at Fangshan, Pingtung County. It intersects with Provincial Highway 9 and Provincial Highway 26. Before the freeway system was built in Taiwan, this was the primary north-south highway for the island. The highway connects most of the major cities in Taiwan. In most parts of Taiwan, the road is known as The North-South Highway (縱貫公路).

Kilometre posts on the highway count south from Taipei.