Parking for vehicles

Despite this, the operator of a motor vehicle may (incompletely) regard a street as merely a thoroughfare for vehicular travel or parking. As far as concerns the driver, a street can be one-way or two-way: vehicles on one-way streets may travel in only one direction, while those on two-way streets may travel both ways. One way streets typically have signs reading “ONE WAY” and an arrow showing the direction of allowed travel. Most two-way streets are wide enough for at least two lanes of traffic.

Which lane is for which direction of traffic depends on what country the street is located in. On broader two-way streets, there is often a centre line marked down the middle of the street separating those lanes on which vehicular traffic goes in one direction from other lanes in which traffic goes in the opposite direction. Occasionally, there may be a median strip separating lanes of opposing traffic. If there is more than one lane going in one direction on a main street, these lanes may be separated by intermittent lane lines, marked on the street pavement. Side streets often do not have centre lines or lane lines.

Parking for vehicles
Main article: Parking
Many streets, especially side streets in residential areas, have an extra lane’s width on one or both sides for parallel parking. Most minor side streets allowing free parallel parking do not have pavement markings designating the parking lane. Main streets more often have parking lanes marked. Some streets are too busy or narrow for parking on the side. Sometimes parking on the sides of streets is allowed only at certain times. Curbside signs often state regulations about parking. Some streets, particularly in business areas, may have parking meters into which coins must be paid to allow parking in the adjacent space for a limited time. Other parking meters work on a credit card and ticket basis or pay and display. Parking lane markings on the pavement may designate the meter corresponding to a parking space. Som