Roadcraft refers to the system of car or motorcycle control outlined in two books Roadcraft: The Police Driver's Handbook [1] and Motorcycle Roadcraft: The Police Rider's Handbook. [2] The books are produced by the Police Foundation and published by His Majesty's Stationery Office (HMSO). [3]
Roadcraft is the UK's police handbook that outlines a system of car and motorcycle control split into four phases represented by the acronym PSGA:
The taking, using and giving of Information is, arguably, most important and surrounds (and drives) the four phases PSGA. It may, and often should, be re-applied at any phase in the System.
The System is used whenever a hazard requires a manoeuvre. A hazard is something which requires a change in speed, direction or both. The benefit of applying a systematic approach to driving is to reduce the simultaneous demands on the vehicle, the driver mentally and the driver physically. That is, the System seeks to separate out the phases of a manoeuvre into a logical sequence so that the vehicle and the driver avoid being overwhelmed by having to do too much at the same time. For example, braking and steering at the same time place greater demands on the vehicle's available grip and in the worst case can lead to a skid.
Whilst the books were originally put together at the Metropolitan Police Driving School at Hendon, and intended for police drivers and riders, they have been available for sale to the general public since the mid-1950s. Civilian advanced driving organisations such as RoSPA and the Institute of Advanced Motorists base their teaching and advanced motoring tests on Roadcraft.
An anti-lock braking system (ABS) is a safety anti-skid braking system used on aircraft and on land vehicles, such as cars, motorcycles, trucks, and buses. ABS operates by preventing the wheels from locking up during braking, thereby maintaining tractive contact with the road surface and allowing the driver to maintain more control over the vehicle.
Defensive driving describes the practice of anticipating dangerous situations, despite adverse conditions or the mistakes of others when operating a motor vehicle. It can be achieved by adhering to general guidelines, such as keeping a two- or three-second gap between the driver's vehicle and the vehicle in front to ensure adequate space to stop. It is a form of training for drivers that goes beyond road rules and the basic mechanics of driving techniques. Defensive driving reduces the risk of collisions and improves road safety.
An advanced driver-assistance system (ADAS) includes technologies that assist drivers with the safe operation of a vehicle. Through a human-machine interface, ADAS increases car and road safety. ADAS uses automated technology, such as sensors and cameras, to detect nearby obstacles or driver errors, and respond accordingly. ADAS can enable various levels of autonomous driving.
Driving simulators are used for entertainment as well as in training of driver's education courses taught in educational institutions and private businesses. They are also used for research purposes in the area of human factors and medical research, to monitor driver behavior, performance, and attention and in the car industry to design and evaluate new vehicles or new advanced driver assistance systems.
The Driving Standards Agency (DSA) was an executive agency of the UK Department for Transport (DfT).
IAM RoadSmart, formerly called the Institute of Advanced Motorists (IAM), is a charity based in the United Kingdom, whose objective is to improve car driving standards, motorcycle riding standards, and enhance road safety by using the British police's system of car and motorcycle control. The System was devised in 1937 by racing driver Mark Everard Pepys, 6th Earl of Cottenham, to reduce accidents in police pursuits.
A motor vehicle has lighting and signaling devices mounted to or integrated into its front, rear, sides, and, in some cases, top. Various devices have the dual function of illuminating the road ahead for the driver, and making the vehicle visible to others, with indications to them of turning, slowing or stopping, etc., with lights also indicating the size of some large vehicles.
Motorcycle safety is the study of the risks and dangers of motorcycling, and the approaches to mitigate that risk, focusing on motorcycle design, road design and traffic rules, rider training, and the cultural attitudes of motorcyclists and other road users.
Bicycle safety is the use of road traffic safety practices to reduce risk associated with cycling. Risk can be defined as the number of incidents occurring for a given amount of cycling. Some of this subject matter is hotly debated: for example, which types of cycling environment or cycling infrastructure is safest for cyclists. The merits of obeying the traffic laws and using bicycle lighting at night are less controversial. Wearing a bicycle helmet may reduce the chance of head injury in the event of a crash.
Motorcycle training teaches motorcycle riders the skills for riding on public roads. It is the equivalent of driver's education for car drivers. Training beyond basic qualification and licensing is available to those whose duty includes motorcycle riding, such as police, and additional rider courses are offered for street riding refreshers, sport riding, off-road techniques, and developing competitive skills for the motorcycle racetrack.
Trail braking is a driving and motorcycle riding technique where the brakes are used beyond the entrance to a turn (turn-in), and then gradually released. Depending on a number of factors, the driver fully releases brake pressure at any point between turn-in and the apex of the turn.
Vehicular automation involves the use of mechatronics, artificial intelligence, and multi-agent systems to assist the operator of a vehicle such as a car, lorries, aircraft, or watercraft. A vehicle using automation for tasks such as navigation to ease but not replace human control, qualify as semi-autonomous, whereas a fully self-operated vehicle is termed autonomous.
Traffic collision reconstruction is the process of investigating, analyzing, and drawing conclusions about the causes and events during a vehicle collision. Reconstructionists conduct collision analysis and reconstruction to identify the cause of a collision and contributing factors including the role of the driver(s), vehicle(s), roadway and general environment. Physics and engineering principles are the basis for these analyses and may involve the use of software for calculations and simulations. Collision reconstruction is sometimes used as the basis of expert witness testimony at trials. Collision reconstructions are performed in cases involving fatalities or personal injury. Results from collision reconstructions are also sometimes used for making roads and highways safer, as well as improving safety aspects of motor vehicle designs. Reconstructions are typically conducted by forensic engineers, specialized units in law enforcement agencies, or private consultants.
The advanced driving test is a special exam for motorists who can drive to a skill level substantially above average, and candidates who pass are called advanced drivers. It is available from several societies, including IAM RoadSmart, the Royal Society for the Prevention of Accidents, the Driving Instructors' Association DIAmond Advanced Test and the British Motorcyclists Federation (BMF) Blue Riband. There is no single "advanced test", so standards are different depending on the provider. It does not affect the driver's own licence. The test is mostly UK based; and is available for several types of vehicle depending on the provider.
The BMW R1200RT is a touring or sport touring motorcycle that was manufactured from 2005 to 2019 by BMW Motorrad to replace the R1150RT model. It features a 1,170 cc (71 cu in) flat-twin engine with a six-speed gearbox and shaft drive.
A track day is an organised event in which non-members are allowed to drive or ride around established motor racing circuits, or alternatively on closed or disused airfields. Most race tracks around the world now provide this facility, where a road legal or track prepared car or motorcycle can be used without speed restriction by members of the public. Criteria for being eligible to participate is usually the holding of a driving licence for the vehicle in question or the appropriate racing license for the event can also be used and the payment of a fee.
Lane splitting is riding a bicycle or motorcycle between lanes or rows of slow moving or stopped traffic moving in the same direction. It is sometimes called whitelining, or stripe-riding. This allows riders to save time, bypassing traffic congestion, and may also be safer than stopping behind stationary vehicles.
In Canada, driver's licences are issued by the government of the province or territory in which the driver is residing. Thus, specific regulations relating to driver's licences vary province to province, though overall they are quite similar. All provinces have provisions allowing non-residents to use licences issued by other provinces and territories, out-of-country licences, and International Driving Permits. Many provinces also allow non-residents to use regular licences issued by other nations and countries. Canadian driver's licences are also valid in many other countries due to various international agreements and treaties.
Swedish driving licences adhere to a standard set in the European Economic Area. 18 years is the minimum age to obtain a licence for cars.
A collision avoidance system (CAS), also known as a pre-crash system, forward collision warning system (FCW), or collision mitigation system, is an advanced driver-assistance system designed to prevent or reduce the severity of a collision. In its basic form, a forward collision warning system monitors a vehicle's speed, the speed of the vehicle in front of it, and the distance between the vehicles, so that it can provide a warning to the driver if the vehicles get too close, potentially helping to avoid a crash. Various technologies and sensors that are used include radar (all-weather) and sometimes laser (LIDAR) and cameras to detect an imminent crash. GPS sensors can detect fixed dangers such as approaching stop signs through a location database. Pedestrian detection can also be a feature of these types of systems.