Investing in transport frastruction (1) Currently, the rapid development of transport has ameliorated our life quality and promoted economic growth between cities. However, debate now focus on wether government should continue to invest large sums of money in constructing new railway lines or use some of them in existing public transport. I would argue that we should negotiated a happy medium to tackle the problem. Some people think spending more money on build railways becauce it can be conducive to the mutual development of cities. It is very obvious that if railway networks be constructed between cities, it will shrink the long distance. There is no doubt that it will bring many benefits. For example, the goods transports wil be more fast, which will cut down some companies' cost and time and improve thier profits. New railway staion must be correspondingly established, which will bring some job opportunities and boost some local people's income.