Many cities around the world have a ring road to take the traffic out of the city center. They include Beijing, Cairo, Johannesburg, Hong Kong, Kuala Lumpur, Lahore, Singapore, and…
people in many countries have become very worried about the effects in towns and cities. They are concerned about: the harmful effects on human health the damage to the environment…
In most countries today, people use cars more than any other kind of transport. Trucks and vans are the main methods of moving goods from place to place. However, an…
Roads are special surfaces for cars, trucks m buses, and other motor vehicles t travel on roads that vary in size and importance. What were early roads like? The first…
In the past, most people walked or traveled by horse or some other animal when they went from place to place. In some parts of the world, these are still…