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Two-second Rule (road)
The two-second rule is a rule of thumb by which a driver may maintain a safe trailing distance at any speed. The rule is that a driver should ideally stay at least two seconds behind any vehicle that is directly in front of his or her vehicle. It is intended for automobiles, although its general principle applies to other types of vehicles. Some areas recommend a three-second rule instead of a two-second rule to give an additional buffer. The rule is not a guide to safe ''stopping'' distance, it is more a guide to reaction times. The two-second rule tells a defensive driver the ''minimum'' distance needed to reduce the risk of collision under ideal driving conditions. The allotted two-seconds is a safety buffer, to allow the following driver time to respond. The practice has been shown to considerably reduce the risk of collision and also the severity of any injuries if a collision occurs. It also helps to avoid tailgating and road rage for all drivers. A large risk of tailga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stagecoach Group
Stagecoach Group is a transport group based in Perth, Scotland. It operates buses and express coaches in the United Kingdom. Stagecoach was originally founded in 1976 as ''Gloagtrotter'', a recreational vehicle and minibus hire business. During the early 1980s, it took advantage of the deregulation of the British express coach market, launching services from Dundee to London using second-hand Neoplan coaches, competing against the then state-owned National Express Coaches and Scottish Citylink. Stagecoach purchased several recently privatised national bus groups from London Regional Transport, the National Bus Company, Scottish Bus Group and various city councils, as well as pursuing those that had opted for management buyouts and employee-owned corporations. During August 1996, Stagecoach acquired roughly one-third of all passenger rolling stock in the UK via the acquisition of the recently privatised leasing company Porterbrook; it sold the company on four years lat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Safety
Road traffic safety refers to the methods and measures, such as traffic calming, to prevent road users from being killed or seriously injured. Typical road users include pedestrians, cyclists, Driving, motorists, passengers of vehicles, and passengers of on-road public transport, mainly buses and trams. Best practices in modern road safety strategy: As sustainable solutions for classes of road safety have not been identified, particularly low-traffic rural and remote roads, a hierarchy of control should be applied, similar to classifications used to improve occupational safety and health. At the highest level is sustainable prevention of serious injury and death crashes, with sustainable requiring all key result areas to be considered. At the second level is real-time risk reduction, which involves providing users at severe risk with a specific warning to enable them to take mitigating action. The third level is about reducing the crash risk which involves applying the road ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stopping Sight Distance
Stopping sight distance is one of several types of sight distance used in road design. It is a near worst-case distance a vehicle driver needs to be able to see in order to have room to stop before colliding with something in the roadway, such as a pedestrian in a crosswalk, a stopped vehicle, or road debris. Insufficient sight distance can adversely affect the safety or operations of a roadway or intersection. Stopping sight distance is the distance traveled during the two phases of stopping a vehicle: perception-reaction time (PRT), and maneuver time (MT).American Association of State Highway and Transportation Officials (1994) ''A Policy on Geometric Design of Highways and Streets'' (pp. 117–118) Perception-reaction time is the time it takes for a road user to realize that a reaction is needed due to a road condition, decide what maneuver is appropriate (in this case, stopping the vehicle), and start the maneuver (taking the foot off the accelerator and depressing the b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Following Distance
Following distance is the space between the back of a vehicle and the front of the following vehicle in traffic. National recommendations Australia In the Australian state of New South Wales, 3 seconds of following distance is recommended. In Queensland, Victoria (state), Victoria, and Western Australia, 2 seconds is recommended. Europe In the European Union, the two-second rule is recommended, and in some European countries there are penalties for maintaining lower distances. In the European Union, the term "failing to keep a safe distance from the vehicle in front" is used in the Directive (EU) 2015/413 of the European Parliament and of the Council of 11 March 2015 facilitating cross-border exchange of information on road-safety-related traffic offences. In this directive "failing to keep a safe distance from the vehicle in front" means not maintaining sufficient distance from the vehicle in front, as defined in the law of the Member State of the offence. United Kingdom In th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
