The Taiwan Railway Administration, in recent years, has pushed efforts to increase the capacity of the Republic of China rail system, as a part of the nation's fast economic development.
進展中的鐵路電氣化近年來我國經濟成長迅速，台灣鐵路管理局為了適應客貨運量的激增，雖然不斷增強運輸能量，提高列車密度，但是仍然不敷社會的需求。