=>
1. People with their own cars, use it to commute to work, to go shopping or to take the family out on weekends.
2. For those who cannot drive or afford to buy their own vehicles, public transportation provides these commuters with their only means of transportation.
3. Because it seems that it won't be too long before our society will have to resort back to the horse and buggy cart era if our politicians don't build better roads or resolve the on-going oil crisis.
4. Because heavy traffic and poorly designed roads are all factors that can lead to a slow down in traffic flow.
5. Heavy traffic and poorly designed roads are all factors that can lead to a slow down in traffic flow.