Transport: IELTS Writing Task 2 question

Traffic congestion is a growing problem in many cities, and there is disagreement about how best to tackle it. Some argue that building more and wider roads is the answer, while others believe that public transport deserves the investment. In my opinion, public transport offers the more effective long-term solution.

Supporters of road building make some valid points. Widening a busy road or adding a bypass can bring quick relief to drivers who sit in queues every day, and the results are visible soon after construction ends. Cars are also not a luxury for everyone; people living in rural areas or small towns often have no other practical way to travel to work, school or hospital. It is worth remembering, too, that road infrastructure is not only used by private cars, since buses, ambulances and delivery lorries depend on it as well.

However, I find the case for public transport more convincing. A single train or bus can carry dozens or even hundreds of people who would otherwise drive separately, so it uses road and city space far more efficiently. New roads, by contrast, tend to attract more drivers: once a route becomes faster, people who previously travelled at other times or by other means start using it, and within a few years the traffic is as heavy as before. Investing in a reliable public transport network also reduces carbon emissions and air pollution, which benefits the health of everyone in the city, not only those who use it.

In conclusion, although some road improvements will always be necessary, particularly outside major cities, building ever more roads is unlikely to reduce traffic for long. Governments should therefore direct most of their spending towards fast, frequent and affordable public transport.