Directions
Read the passage and answer the questions.
Reading Passage
The Importance of Public Transportation
Public transportation systems play a crucial role in modern cities. Buses, trains, and subways reduce traffic congestion and lower pollution levels by decreasing the number of private vehicles on the road. They also provide affordable mobility for people who cannot afford cars.
Cities with efficient public transportation systems often experience improved economic productivity because workers can travel more easily. However, maintaining these systems requires significant investment and long-term planning.
Despite the costs, experts argue that public transportation is essential for sustainable urban development.
Questions
- What is one environmental benefit of public transportation?
- How does public transportation support economic productivity?
- What challenge is mentioned?
- Why do experts support public transportation?