Continuing the construction process, work was begun on the South Link Railway, the final leg of the round-island rail network. Construction was extremely tough; only after eleven years, at the end of 1991, was the line completed.
接著南迴鐵路開工，這是環島鐵路網的最後一筆，工程也最為艱鉅，十一年後，才於前年底峻工通車。