Park Lane

Park Lane is a major road in the City of Westminster, in Central London. It is part of the London Inner Ring Road and runs from Hyde Park Corner in the south to Marble Arch in the north. It separates Hyde Park to the west from Mayfair to the east. The road has a number of historically important properties and hotels and has been one of the most sought after streets in London, despite being a major traffic thoroughfare.

The road, 0.7 miles (1.1 km) in length, was originally a simple country lane on the boundary of Hyde Park, separated by a brick wall. Aristocratic properties appeared during the late 18th century, including Breadalbene House, Somerset House and Londonderry House. The road grew in popularity during the 19th century after improvements to Hyde Park Corner and more affordable views of the park, which attracted the nouveau riche to the street and led to it becoming one of the most fashionable roads to live on in London. Notable residents included the 1st Duke of Westminster's residence at Grosvenor House, the Dukes of Somerset at Somerset House and the British Prime Minister Benjamin Disraeli at No. 93. Other historic properties include Dorchester House, Brook House and Dudley House. In the 20th century, Park Lane became well known for its luxury hotels, particularly The Dorchester, completed in 1931, which became closely associated with eminent writers and international film stars. Flats and shops began appearing on the road, including penthouse flats. Several buildings suffered damage during World War II, yet the road still attracted significant development, including the Park Lane Hotel and the London Hilton on Park Lane, and several sports car garages. A number of properties on the road today are owned by some of the wealthiest businessmen from the Middle East and Asia. Current residents include business mogul Mohamed Al-Fayed and former council leader Dame Shirley Porter.

Park

A park is an area of natural, semi-natural, or planted space set aside for human enjoyment and recreation or for the protection of wildlife or natural habitats. It may consist of grassy areas, rocks, soil, and trees, but may also contain buildings and other artifacts such as monuments, fountains or playground structures. In North America, many parks have fields for playing sports such as soccer, baseball and football, and paved areas for games such as basketball. Many parks have trails for walking, biking and other activities. Some parks are built adjacent to bodies of water or watercourses, and these parks may comprise a beach or boat dock area. Often, the smallest parks are in urban areas, where a park may take up only a city block or less. Urban parks often have benches for sitting and they may contain picnic tables and barbecue grills. Parks have differing rules regarding whether dogs can be brought into the park: some parks prohibit dogs; some parks allow them with restrictions (e.g., use of a leash); and some parks, which may be called "dog parks," permit dogs to run off-leash.

Lane

In the context of traffic control, a lane is part of a carriageway (roadway) that is designated for use by a single line of vehicles, to control and guide drivers and reduce traffic conflicts. Most public roads (highways) have at least two lanes, one for traffic in each direction, separated by lane markings. On multilane roadways and busier two-lane roads, lanes are designated with road surface markings. Major highways often have two multi-lane roadways separated by a median.

Some roads and bridges that carry very low volumes of traffic are less than 15 feet (4.6 m) wide, and are only a single lane wide. Vehicles travelling in opposite directions must slow or stop to pass each other. In rural areas, these are often called country lanes. In urban areas, alleys are often only one lane wide. Urban and suburban one lane roads are often designated for one-way traffic.

Capacity

Lane capacity varies widely due to conditions such as neighbouring lanes, lane width, elements next to the road, number of driveways, presence of parking, speed limits, number of heavy vehicles and so on - the range can be as low as 1000 passenger cars / hour to as high as 4800 passenger cars /hour but mostly falls between 1500 to 2400 passenger cars / hour.