But it was only after work started in 1987, amid much fanfare, on the six MRT lines including the Mucha, Tanshui, Hsintien and Nankang lines, that people discovered that the problems were far more complex than originally planned for.
但民國七十七年捷運工程堂皇開工，北淡、木柵、新店、南港等路線六線齊發後，才發現問題的複雜程度，遠遠超過當初的規劃。