Life In Rome, Italy

Some streets may even be seen as highways. Hurontario Street in Mississauga, Ontario, Canada, is commonly referred to as "Highway 10" — even though such a highway designation no longer officially exists. This is probably due to the fact that the street is a modern suburban arterial that was urbanized after decades of having the status and function a true highway, so people continued to use the number because of force of habit.
In some other English-speaking countries, such as New Zealand and Australia, cities are often divided by a main "Road," with "Streets" leading from this "Road", or are divided by thoroughfares known as "Streets" or "Roads" with no apparent differentiation between the two. In Auckland, for example, the main shopping precinct is around Queen Street and Karangahape Road.
Streets have existed for as long as humans have lived in permanent settlements (civilization). However, modern civilization in much of the New World developed around transportation provided by motor vehicles. In some parts of the English-speaking world, such as North America, many think of the street as a thoroughfare for vehicular traffic first and foremost. In this view, pedestrian traffic is incidental to the street's purpose; a street consists of a thoroughfare running through the middle (in essence, a road), and may or may not have pavements along the sides.
In an even narrower sense, some may think of a street as only the vehicle-driven and parking part of the thoroughfare. Thus, pavements and tree lawns would not be thought of as part of the street. A mother may tell her toddlers "Don't go out into the street, so you don't get hit by a car."