By showing how a single bus can accommodate 70 people, fewer cars are required on the road than if each person drove alone, thereby reducing traffic congestion and possibly the environmental impact. This image graphically illustrates the substantial impact of public transportation. Important points:Decreased Traffic Jams:

A bus greatly reduces the number of cars on the road by carrying a large number of passengers in a single vehicle, which eases traffic congestion and increases mobility in general.

Advantages for the environment:

Public transit, such as buses, can drastically lower air pollution and greenhouse gas emissions by reducing the number of cars on the road.

Effective Land Use:

By focusing travel on designated routes, public transportation systems can maximize land usage and reduce the demand for big parking spaces.