roads and traffic authority
21Traffic flow — The mathematical or engineering study of traffic flow, and in particular vehicular traffic flow, is done with the aim of achieving a better understanding of these phenomena and to assist in the reduction of traffic congestion problems.The first… …
22Greater London Authority — infobox England region name = Greater London Authority short name = London imagename = status = Region † Administrative area Ceremonial county* area km2 = 1,579 area mi2 = 609 area rank = 9th density = 4,758/km² (mid 2006) nuts = UKI population …
23List of autopistas and autovías in Spain — The Spanish motorway network is the fourth largest in the world by length, after the United States, China and Canada. As of 2008, there are 15,152 km (9,415 mi) of High Capacity Roads[1] (Sp. Vías de Gran Capacidad) in the country.… …
24Toll roads around the world — Asia ChinaNearly all Chinese expressways and express routes charge tolls, although they are not often networked from one toll expressway to another. However, beginning with the Jingshen Expressway, tolls are gradually being networked. Given the… …
25Architecture and Civil Engineering — ▪ 2009 Introduction Architecture For Notable Civil Engineering Projects in work or completed in 2008, see Table (Notable Civil Engineering Projects (in work or completed, 2008)). Beijing was the centre of the world of architecture… …
26Hampton Roads — Coordinates: 36°58′N 76°22′W / 36.967°N 76.367°W / 36.967; 76.367 …
27Freeway and expressway revolts — The Freeway Revolts (sometimes expressway revolts) refer to a phenomenon encountered in the United States and Canada and in the 1960s and 1970s, where planned freeway construction in many cities was halted due to widespread public opposition;… …
28Nottingham and District Tramways Company Limited — was a tramway operator from 1875 to 1897 based in Nottingham in the United Kingdom. Contents 1 Nottingham Tramways Company 1872 1875 2 Nottingham and District Tramways Company Limited 1875 1897 2.1 …
29Hierarchy of roads — The hierarchy of roads categorizes roads according to their functions and capacities. While sources differ on the exact nomenclature, the basic hierarchy comprises freeways, arterials, collectors, and local roads.The related concept of access… …
30Toll roads in the United States — See List of toll roads in the United States A toll road in the United States, especially near the east coast, is often called a turnpike . The term turnpike originated from pikes , which were long sticks that blocked passage until the fare was… …
