One way to solve the problem of congestion in cities is to build sky trains which run overhead rather than on or under the ground. What are the advantages and disadvantages of using this solution to solve congestion?
Sample Answer:
Sky trains, also known as elevated trains, have been proposed as a solution to the problem of congestion in cities. While this idea has its advantages, it also comes with its own set of disadvantages.
One of the main advantages of sky trains is that they do not take up valuable space on the ground. This means that they can be built in densely populated areas without the need for extensive land acquisition. Additionally, sky trains can bypass traffic congestion on the ground, providing a faster and more efficient mode of transportation for commuters. Furthermore, the construction of sky trains can create jobs and stimulate the local economy.
On the other hand, there are several disadvantages to using sky trains as a solution to congestion. Firstly, the construction of elevated tracks can be expensive and disruptive to the surrounding area. This may lead to opposition from local residents and businesses. Additionally, the visual impact of sky trains on the urban landscape may be seen as unsightly and could affect property values. Furthermore, there are concerns about the noise pollution and safety of elevated trains, especially in densely populated areas.
In conclusion, while sky trains have the potential to alleviate congestion in cities, they also come with their own set of challenges. It is important to carefully weigh the advantages and disadvantages before implementing this solution.
