Given the question: Information: - Causeway Lane ( also known as The Causeway ) is a street in Melbourne , Victoria . It is a short , quiet and narrow open laneway , running between Bourke Street Mall and Little Collins Street between Elizabeth Street and Swanston Street in the central business district of Melbourne . Located in the heart of the shopping precinct , the Causeway is currently flanked by some small boutique shops , indoor and outdoor cafes and sushi bars . The lane is notable for the heritage listed former Union Bank a tall curved palazzo styled building constructed in the 1920s which has a mezzanine entrance at the corner of the lane . The building is now occupied by Laurent , an upmarket French patisserie . The lane is bitumen and lined by the plain sides of some heritage buildings . It is closed to all vehicular traffic . A vista is created at either end by the Myer Emporium on Bourke Street Mall and at the other by the postmodern facade of the Novotel on Collins . - A carriageway (North American English: roadway) consists of a width of road on which a vehicle is not restricted by any physical barriers or separation to move laterally. A carriageway generally consists of a number of traffic lanes together with any associated shoulder, but may be a sole lane in width (for example, a highway offramp). - In the context of traffic control, a lane is part of a roadway (carriageway) 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. - Road surface marking is any kind of device or material that is used on a road surface in order to convey official information; they are commonly places with road marking machines (or road marking equipment, pavement marking equipment). They can also be applied in other facilities used by vehicles to mark parking spaces or designate areas for other uses. What entity does 'causeway lane' has the relation 'instance of' with?
The answer is:
road