Eastern Trunk line
The Eastern Trunk line is a railway line of Taiwan Railway running along Taiwan's sparsely populated eastern corridor.
The Eastern Trunk line is a combination of line sections:
| Name | Chinese | Taiwanese | Hakka | Length | Terminus |
| Yilan line | Gî-lân Soàⁿ | Ngì-làn Sien | from Badu to Su'ao | ||
| North-link line | Pak-hôe Soàⁿ | Pet-fûi Sien | from Su'aoxin to Hualien | ||
| Taitung line | Tâi-tang Soàⁿ | Thòi-tûng Sien | from Hualien to Taitung |
The length of the combined line is.