The economic benefit will be immense. The ideal of railroad electrification is to serve the people and match the development of society. From the point of view of social benefit, the contribution will be beyond measurement by figures.
至於鐵路電化投資的經濟效益，亦為數可觀，但是台鐵電化主要是為民服務，配合國計民生社會的整體發展，因此，以社會效益來說，則其貢獻，就非數字所可衡量。