North-link line

The high mountains and cliffs in eastern Taiwan, between Yilan and Hualien, is a major barrier to the transportation between northern Taiwan and eastern Taiwan. The highway was narrow and dangerous. Ferry service between Keelung and Hualien was an overnight trip. Thus in 1973 the construction of North-link line started. The line branched from Yilan line at Nan Sheng Hu in Su'ao, traveling through mountains and valleys with 91 tunnels and 16 bridges, and ended at a newly constructed Hualien Station. The line was completed in 1979 and was almost immediately overloaded in passenger and freight services. Despite Taiwan Railways Administration continued upgrading signals, tracks, and rolling stock of the line, the great demand could not be fulfilled. The line was then electrified in 2003 and expanded to two tracks (double track) in January 2005.

Outline map near Su'ao

Outline map near Hualien, ・Stations:
A: Hualien (former), B: Hualien Port,
C: Hualien, D: Beipu, E: Ji'an, F: Meilun
・Lines:
Yellow: North-Link Line
Blue: Hualien–Taitung Line
Green: Hualien Port Line
Red: Hualien Port Line (former)

Name	Chinese	Taiwanese	Hakka	Transfers and Notes	Location
Su'aoxin	蘇澳新	So͘-ò Sin	Sû-o Sîn	→ Yilan line	Su'ao	Yilan County
Yongle	永樂	Éng-lo̍k	Yún-lo̍k
Dong'ao	東澳	Tang-ò	Tûng-o		Nan'ao
Nan'ao	南澳	Lâm-ò	Nàm-o		Su'ao
Wuta	武塔	Bú-thah	Vú-thap		Nan'ao
Hanben	漢本	Hàn-pún	Hon-pún
Heping	和平	Hô-pêng	Fò-phìn		Xiulin	Hualien County
Heren	和仁	Hô-jîn	Fò-yìn
Chongde	崇德	Chông-tek	Chhùng-tet
Xincheng (Taroko)	新城（太魯閣）	Sin-siâⁿ (Thài-ló͘-koh)	Sîn-sàng (Thai-lû-kok)		Xincheng
Jingmei	景美	Kéng-bí	Kín-mî		Xiulin
Beipu	北埔	Pak-po͘	Pet-phû		Xincheng
Hualien	花蓮	Hoa-liân	Fâ-lièn	→ Hualien–Taitung line	Hualien

• Yongchun Station: Located between Su'aoxin and Yongle. Merged by Yongle Station in 2002.

• Ten Major Construction Projects