The governments are said to should expend more money on railways rather than roads. I totally agree with this statement owing to some compelling reasons, which will be discussed in the following paragraphs. To begin with, increased investment in the railway infrastructure would ease traffic congestion. That is, if the railway system is upgraded, city dwellers will show a less tendency to use private vehicles. In other words, not only does it encourage people to adopt use public transports, but also alleviates road traffic taking place. Take a country, which has an efficient system of railways, as an example; the more the number of train-users increases, the more traffic congestion is likely to reduce efficiently. This, in turn, will change the appearance of cities beyond recognition and limit the risk of accidents caused by traffic jams and road vehicles. Another rational justification is that what is positively affected by the use of the railway system is the environmen...