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Vision Zero is a multi-national road traffic safety project that aims to achieve a roadway system with no fatalities or serious injuries involving road traffic. It started in Sweden and was approved by their parliament in October 1997. [1] A core principle of the vision is that "Life and health can never be exchanged for other benefits within the society" rather than the more conventional comparison between costs and benefits, where a monetary value is placed on life and health, and then that value is used to decide how much money to spend on a road network towards the benefit of decreasing risk. [2]
Vision Zero was introduced in 1995. [3] It has been variously adopted in different countries or smaller jurisdictions, although its description varies significantly.
Roads in Sweden are built with safety prioritised over speed or convenience. Low urban speed-limits, pedestrian zones and barriers that separate cars from bikes and oncoming traffic have helped. Building 1,500 kilometres (900 miles) of "2+1" roads—where each lane of traffic takes turns to use a middle lane for overtaking—is reckoned to have saved around 145 lives over the first decade of Vision Zero --Why Sweden has so few road deaths, The Economist Explains [4] (26 February 2014)
Vision Zero is based on an underlying ethical principle that "it can never be ethically acceptable that people are killed or seriously injured when moving within the road transport system." [5] In most road transport systems, road users bear complete responsibility for safety. Vision Zero changes this relationship by emphasizing that responsibility is shared by transportation system designers and road users. [5]
Vision Zero suggests the following "possible long term maximum travel speeds related to the infrastructure, given best practice in vehicle design and 100% restraint use". [6] These speeds are based on human and automobile limits. For example, the human tolerance for a pedestrian hit by a well-designed car is approximately 30 km/h (19 mph). [7] [8] If a higher speed in urban areas is desired, the option is to separate pedestrian crossings from the traffic. If not, pedestrian crossings, or zones (or vehicles), must be designed to generate speeds of a maximum of 30 km/h (19 mph). Similarly, for occupants, the maximum inherent safe speed of well-designed cars can be anticipated to be a maximum of 70 km/h (43 mph) in frontal impacts, and 50 km/h (31 mph) in side impacts. [7] [8] Speeds over 100 km/h (62 mph) can be tolerated if the infrastructure is designed to prevent frontal and side impacts.
Type of infrastructure and traffic | Possible travel speed (km/h) |
---|---|
Locations with possible conflicts between pedestrians and cars | 30 km/h (19 mph) |
Intersections with possible side impacts between cars | 50 km/h (31 mph) |
Roads with possible frontal impacts between cars, including rural roads [9] | 70 km/h (43 mph) |
Roads with no possibility of a side impact or frontal impact (only impact with the infrastructure) | 100 km/h (62 mph)+ |
"Roads with no possibility of a side impact or frontal impact" are sometimes designated as Type 1 ( motorways/freeways/Autobahns ), Type 2 ("2+2 roads") or Type 3 ("2+1 roads"). [10] These roadways have crash barriers separating opposing traffic, limited access, grade separation and prohibitions on slower and more vulnerable road users. Undivided rural roads can be quite dangerous even with speed limits that appear low by comparison. In 2010, German rural roads, which are generally limited to 100 km/h (62 mph), had a fatality rate of 7.7 deaths per billion-travel-kilometers, higher than the 5.2 rate on urban streets (generally limited to 50 km/h (31 mph)), and far higher than the autobahn rate of 2.0; autobahns carried 31% of motorized road traffic while accounting for 11% of Germany's traffic deaths. [11]
A movement to reduce speed limits in residential areas to 20 mph (32 km/h) called "20's Plenty for Us" or "20 is Plenty" started gathering steam in the early 2000s in the United Kingdom. [12] [13] [14] It spread to the United States in 2010. [15] [16] [17]
In December 2015, the Canadian injury prevention charity Parachute presented the Vision Zero concept, with Road Safety Strategist Matts Belin of Sweden, to nearly 100 road safety partners. [18]
In November 2016, Parachute hosted a one-day national road safety conference focused on Vision Zero goals and strategies, attended by leaders in health, traffic engineering, police enforcement, policy and advocacy. [19]
From that, the Parachute Vision Zero Network was formed, comprising more than 250 road safety advocates and practitioners, law enforcement, government and municipalities. [20] The network serves to provide a one-stop Canadian destination to connect these stakeholders with one other, and with information and resources to help communities address road safety challenges, using proven solutions. [21]
The second Parachute Vision Zero Summit was held in October 2017, attended by network members and politicians, including Ontario Transportation Minister Steven Del Duca. [22]
Another organization, Vision Zero Canada, launched their national campaign in December 2015. [23]
Efforts in Canadian cities:
In the Netherlands, the sustainable safety approach differs from Vision Zero in that it acknowledges that in the majority of accidents humans are to blame, and that roads should be designed to be "self-explaining" thus reducing the likelihood of crashes. Self-explaining roads are easy to use and navigate, it being self-evident to road users where they should be and how they should behave. [39] The Dutch also prevent dangerous differences in mass, speeds and/or directions from mixing. Roundabouts create crossings on an otherwise 50 or 50 km/h (31 mph) road that are slow enough, 30 km/h (19 mph), to permit pedestrians and cyclists to cross in safety. Mopeds, cyclists and pedestrians are kept away from cars on separate paths above 30 km/h (19 mph) in the built up area. Buses are also often given dedicated lanes, preventing their large mass from conflicting with low mass ordinary cars.
More recently the Dutch have introduced the idea that roads should also be "forgiving", i.e. designed to lessen the outcome of a traffic collision when the inevitable does occur, principles which are at the core of both the Dutch and Swedish policies. [40]
In July 2019, the Sixth Labour Government released its "Road to Zero" 2020-2030 road safety strategy, which proposed reducing speed limits and installing more road safety features. It was modelled after the Vision Zero road-toll reduction movement. [41] The Road to Zero strategy was adopted in 2020. In February 2022, Waka Kotahi NZ Transport Agency and the New Zealand Police launched a public awareness campaign to promote Road to Zero. Waka Kotahi also announced a review of speed limits and tightened speed limit rules around schools. [42]
In March 2024, the Sixth National Government confirmed that it would be fulfilling its pre-election promise of reversing the previous Labour Government's speed limit reductions. These policies have included raising speed limits by 20km/h, introducing variable speed limits for school zones and assessing speed limit changes against both safety and economic criteria. [43]
In 1997 the Swedish Parliament introduced a "Vision Zero" policy that requires that fatalities and serious injuries are reduced to zero by 2020. This is a significant step-change in transport policy at the European level.[ citation needed ] All new roads are built to this standard and older roads are modified.[ citation needed ] Vision Zero also incorporated other countermeasures targeting drivers and vehicles. It is worth noting that Sweden's road death toll was declining prior to 1997 and continued to do so under Vision Zero. However, the number of deaths has not improved since 2013.
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Source: Eurostat [44] |
Transport appraisal in the United Kingdom is based on New Approach to Appraisal which was first published in 1998 and updated in 2007. UK road safety plans have some similarities with Vision Zero, but do not specifically adopt it in the UK. In 2006 the Stockholm Environment Institute wrote a report at the request of the UK Department for Transport titled 'Vision zero: Adopting a Target of Zero for Road Traffic Fatalities and Serious Injuries'. [45] In 2008 the Road Safety Foundation published a report proposing on UK road safety which referenced Vision Zero. [40] The Campaign for Safe Road Design is a partnership between 13 UK major road safety stakeholders that is calling for the UK Government to invest in a safe road infrastructure which in their view could cut deaths on British roads by 33%.[ citation needed ] In 2007 Blackpool was the first British City to declare a vision zero target. In 2014 Brighton & Hove adopted vision zero in its "Safer Roads" strategy, predicated on the safe systems approach, alongside the introduction of an ISO accredited road traffic safety management system to ISO:39001. Edinburgh adopted a Road Safety Action Plan: Working Towards Vision Zero in May 2010 which "commits to providing a safe and modern road network where all users are safe from the risk of being killed or seriously injured". [46] Northern Ireland's DOE has a "Share the road to zero" policy for zero deaths. Bristol adopted a safe systems approach in March 2015. Transport for London (TfL) say they are working towards zero KSI. UK Vision Zero campaigns include Vision Zero London and Vision Zero UK. Project EDWARD (Every Day Without A Road Death) was established in 2016 and is an annual UK-wide road safety campaign managed by the Association for Road Risk Management (ARRM) and RoadSafe which promotes an evidence-led "safe system" approach to create a road traffic system free from death and serious injury. Following a public consultation held in mid-2019, a 20 mph speed limit was imposed on all central London roads, which are managed by Transport for London. [47] [48]
Across Europe, EuroRAP, the European Road Assessment Programme, is bringing together a partnership of motoring organisations, vehicle manufacturers and road authorities to develop protocols for identifying and communicating road accident risk and to develop tools and best practice guidelines for engineering safer roads. [96] EuroRAP aims to support governments in meeting their Vision Zero targets.[ citation needed ]
The "Roadmap to a Single European Transport Area" issued in 2011 by the European Commission states in point 2.5 (9): "By 2050, move close to zero fatalities in road transport. In line with this goal, the EU aims at halving road casualties by 2020." [97]
The United Nations has more modest goals. Its "Decade of Action for Road Safety" is founded on a goal to "stabilize and then reduce" road traffic fatalities by 2020. It established the Road Safety Fund "to encourage donor, private sector and public support for the implementation of a Global Plan of Action." [98]
Despite some countries borrowing some ideas from the Vision Zero project, it has been noted that the richer countries have been making outstanding progress in reducing traffic deaths while the poorer countries tend to see an increase in traffic fatalities due to increased motorization. [4] Some locales have seen divergent results between the number of accidents and injuries on the one hand, and the number of deaths; in the first four years of the plan's implementation in New York City, for example, traffic injuries and traffic crashes have been increasing, though deaths have decreased. [51]
Country [99] | 1980 killed | 2013 killed | 2013/1980 percent | 2013 killed per million population | 2013 killed per 100 billion vehicle-kilometers |
---|---|---|---|---|---|
Australia | 3,272 | 1,185 | 36.2 | 51 | 496 |
Austria | 2,003 | 455 | 22.7 | 54 | 583 |
Belgium | 2,396 | 723 | 30.2 | 65 | 707 |
Canada | 5,462 | 2,255 | 41.3 | 65 | |
Czech Republic | 1,261 | 655 | 52.9 | 62 | 1,573 |
Denmark | 690 | 191 | 27.7 | 34 | 386 |
Finland | 551 | 258 | 46.8 | 48 | 476 |
France | 13,636 | 3,268 | 24.0 | 51 | |
Germany | 15,050 | 3,339 | 22.2 | 41 | 460 |
Greece | 1,446 | 874 | 60.4 | 79 | |
Hungary | 1,630 | 591 | 36.3 | 60 | |
Ireland | 564 | 190 | 33.7 | 41 | 396 |
Italy | 9,220 | 3,385 | 36.7 | 57 | |
Japan | 11,388 | 5,152 | 45.2 | 40 | 694 |
Luxembourg | 98 | 45 | 45.9 | 84 | |
Netherlands | 1,996 | 476 | 23.8 | 28 | 374 |
Norway | 362 | 187 | 51.7 | 37 | 426 |
Poland | 6,002 | 3,357 | 55.9 | 87 | |
Portugal | 2,850 | 637 | 23.4 | 61 | |
Slovenia | 558 | 125 | 22.4 | 61 | |
South Korea | 6,449 | 5,092 | 79.0 | 101 | 1,720 |
Spain | 6,522 | 1,680 | 25.7 | 36 | |
Sweden | 848 | 260 | 30.7 | 27 | 337 |
Switzerland | 1,209 | 269 | 22.2 | 33 | 429 |
United Kingdom | 6,182 | 1,770 | 28.6 | 28 | 348 |
United States | 51,091 | 32,719 | 64.0 | 104 | 680 |
Norway adopted its version of Vision Zero in 1999. In 2008, a staff engineer at the Norwegian Public Roads Administration said "The zero vision has drawn more attention to road safety, but it has not yielded any significant short-term gains so far." [100] Traffic fatalities in Norway has nevertheless continued to decline as time has passed by, and 2020 marked the important milestone of being the first year in Norwegian history to see fewer than 100 road fatalities; 95 people died on Norwegian roads that year. The Norwegian Road Authorities announced that the number of annual fatalities had been cut by more than 80% since the worst year of 1970 when 560 people lost their lives on Norwegian roads – this despite the amount of traffic having more than quadrupled since then. [101]
Sweden, which initiated Vision Zero, has had somewhat better results than Norway. With a population of about 9.6 million, Sweden has a long tradition in setting quantitative road traffic safety targets. In the mid-1990s a 10-year target was set at a 50% reduction for 2007. This target was not met; the actual ten-year reduction was 13% to 471 deaths. The target was revised to 50% by 2020 and to 0 deaths by 2050. In 2009 the reduction from 1997 totals was 34.5% to 355 deaths.
Accident year | Fatalities |
---|---|
1997 | 541 |
1998 | 531 |
1999 | 580 |
2000 | 591 |
2001 | 583 |
2002 | 532 |
2003 | 529 |
2004 | 480 |
2005 | 440 |
2006 | 445 |
2007 | 471 |
2008 | 396 |
2009 | 355 |
2010 | 266 |
2011 | 319 |
2012 | 285 |
2013 | 260 |
2014 | 270 |
2015 | 259 |
2016 | 270 |
2017 | 253 |
2018 | 324 |
2019 | 221 |
2020 | 204 |
2021 | 192 |
Traffic volume in Sweden increased steadily over the same period. [108]
Vision Zero has influenced other countries, such as the Dominican Republic. The country, despite having the deadliest traffic in the world, has managed to get to a point where only forty Dominicans die per 100,000 Dominicans each year, by following a set of guidelines based on the similar goal of reducing traffic fatalities. [4]
Speed limits on road traffic, as used in most countries, set the legal maximum speed at which vehicles may travel on a given stretch of road. Speed limits are generally indicated on a traffic sign reflecting the maximum permitted speed, expressed as kilometres per hour (km/h) or miles per hour (mph) or both. Speed limits are commonly set by the legislative bodies of national or provincial governments and enforced by national or regional police and judicial authorities. Speed limits may also be variable, or in some places nonexistent, such as on most of the Autobahnen in Germany.
A pedestrian is a person traveling on foot, whether walking or running. In modern times, the term usually refers to someone walking on a road or pavement, but this was not the case historically. Pedestrians may also be wheelchair users or other disabled people who use mobility aids.
Traffic calming uses physical design and other measures to improve safety for motorists, car drivers, pedestrians and cyclists. It has become a tool to combat speeding and other unsafe behaviours of drivers. It aims to encourage safer, more responsible driving and potentially reduce traffic flow. Urban planners and traffic engineers have many strategies for traffic calming, including narrowed roads and speed humps. Such measures are common in Australia and Europe, but less so in North America. Traffic calming is a calque of the German word Verkehrsberuhigung – the term's first published use in English was in 1985 by Carmen Hass-Klau.
Road traffic safety refers to the methods and measures used to prevent road users from being killed or seriously injured. Typical road users include pedestrians, cyclists, motorists, vehicle passengers, and passengers of on-road public transport.
Progress in the area of prevention is formulated in an environment of beliefs, called paradigms as can be seen in the next table. Some of them can be referred to as professional folklore, i.e. a widely supported set of beliefs with no real basis. For example, the “accident-prone driver” was a belief that was supported by the data in the sense that a small number of drivers do participate in a disproportionate number of accidents, it follows that the identification and removal of this drivers will reduce crashes. A more scientific analysis of the data indicate that this phenomenon can be explained simply by the random nature of the accidents, and not for a specific error-prone attitude of such drivers.
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.
Iris Weinshall is the chief operating officer of The New York Public Library, former vice chancellor at the City University of New York and a former commissioner of the New York City Department of Transportation. Weinshall was appointed Chief Operating Officer by the Library in July 2014, and she began her tenure on September 1, 2014. She is the wife of U.S. Senator and Senate Majority leader Chuck Schumer.
Transportation safety in the United States encompasses safety of transportation in the United States, including automobile crashes, airplane crashes, rail crashes, and other mass transit incidents, although the most fatalities are generated by road incidents annually killing 32,479 people in 2011 to over 42,000 people in 2022. The number of deaths per passenger-mile on commercial airlines in the United States between 2000 and 2010 was about 0.2 deaths per 10 billion passenger-miles. For driving, the rate was 150 per 10 billion vehicle-miles: 750 times higher per mile than for flying in a commercial airplane. For a person who drives a million miles in a lifetime this amounts to a 1.5% chance of death.
Speed limits in Australia range from 5 km/h (3.1 mph) shared zones to 130 km/h (81 mph). Speed limit signage is in km/h since metrication on 1 July 1974. All speed limits, with the sole exception of the South Australian school and roadworks zones, which are signposted at 25 km/h, are multiples of 10 km/h – the last digit in all speed signs is zero. Speed limits are set by state and territory legislation albeit with co-ordination and discussion between governments.
Cycling is a popular mode of transport and leisure activity within London, the capital city of the United Kingdom. Following a national decline in the 1960s of levels of utility cycling, cycling as a mode of everyday transport within London began a slow regrowth in the 1970s. This continued until the beginning of the 21st century, when levels began to increase significantly—during the period from 2000 to 2012, the number of daily journeys made by bicycle in Greater London doubled to 580,000. The growth in cycling can partly be attributed to the launch in 2010 by Transport for London (TfL) of a cycle hire system throughout the city's centre. By 2013, the scheme was attracting a monthly ridership of approximately 500,000, peaking at a million rides in July of that year. Health impact analyses have shown that London would benefit more from increased cycling and cycling infrastructure than other European cities.
Road traffic collisions generally fall into one of five common types:
A traffic collision, also known as a motor vehicle collision, or car crash, occurs when a vehicle collides with another vehicle, pedestrian, animal, road debris, or other moving or stationary obstruction, such as a tree, pole or building. Traffic collisions often result in injury, disability, death, and property damage as well as financial costs to both society and the individuals involved. Road transport is statistically the most dangerous situation people deal with on a daily basis, but casualty figures from such incidents attract less media attention than other, less frequent types of tragedy. The commonly used term car accident is increasingly falling out of favor with many government departments and organizations, with the Associated Press style guide recommending caution before using the term. Some collisions are intentional vehicle-ramming attacks, staged crashes, vehicular homicide or vehicular suicide.
Road speed limits in the United Kingdom are used to define the maximum legal speed for vehicles using public roads in the UK.
Road speed limit enforcement in the United Kingdom is the action taken by appropriately empowered authorities to attempt to persuade road vehicle users to comply with the speed limits in force on the UK's roads. Methods used include those for detection and prosecution of contraventions such as roadside fixed speed cameras, average speed cameras, and police-operated LIDAR speed guns or older radar speed guns. Vehicle activated signs and Community Speed Watch schemes are used to encourage compliance. Some classes of vehicles are fitted with speed limiters and intelligent speed adaptation is being trialled in some places on a voluntary basis.
General speed limits in New Zealand are set by the New Zealand government. The speed limit in each location is indicated on a nearby traffic sign or by the presence of street lighting. The limits have been posted in kilometres per hour (km/h) since 1974. Before then, when New Zealand used imperial units, maximum speeds were displayed in miles per hour (mph). Today, limits range from 10 km/h (6.2 mph) to 110 km/h (68 mph); in urban areas the default speed limit is 50 km/h (31 mph).
30 km/h zones and the similar 20 mph zones are forms of speed management used across areas of urban roads in some jurisdictions. The nominal maximum speed limits in these zones are 30 kilometres per hour (19 mph) and 20 miles per hour (32 km/h) respectively. Although these zones do have the nominal speed limit posted, speeds are generally ensured by the use of traffic calming measures, though limits with signs and lines only are increasingly used in the UK.
Vision Zero is a program created by New York City Mayor Bill de Blasio in 2014. Its purpose is to eliminate all traffic deaths and serious injuries on New York City streets by 2024. On January 15, 2014, Mayor de Blasio announced the launch of Vision Zero in New York City, based on a similar program of the same name that was implemented in Sweden. The original Swedish theory hypothesizes that pedestrian deaths are not as much "accidents" as they are a failure of street design. Traffic-related injuries and crashes in New York City increased from 2014 through 2018, though traffic-related deaths decreased.
Road safety in Europe encompasses transportation safety among road users in Europe, including automobile accidents, pedestrian or cycling accidents, motor-coach accidents, and other incidents occurring within the European Union or within the European region of the World Health Organization. Road traffic safety refers to the methods and measures used to prevent road users from being killed or seriously injured.
The Slough experiment was a two-year road safety trial carried out in Slough, Berkshire, England, from 2 April 1955 to 31 March 1957. Different road safety innovations were tested to determine if they would reduce the number of road accidents. Amongst other innovations the experiment trialled the first linked traffic signals in the country, single yellow no-waiting lines, a keep left system for pedestrians and yield signs at junctions. The experiment also saw the first use of 20 mph and 40 mph speed limits in the UK. The experiment cost at least £133,100 and resulted in a 10% reduction in serious injuries and fatalities.
A stroad is a type of street–road hybrid. Common in the United States and Canada, stroads are wide arterials that often provide access to strip malls, drive-throughs, and other automobile-oriented businesses. Stroads have been criticized by urban planners for their safety issues and inefficiencies. While streets serve as a destination and provide access to shops and residences at safe traffic speeds, and roads serve as a high-speed connection that can efficiently move traffic at high speed and volume, stroads are often expensive, inefficient, and dangerous.
Table 1. Possible long term maximum travel speeds related to the infrastructure, given best practice in vehicle design and 100% restraint use...
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: CS1 maint: archived copy as title (link)]A decade ago, incoming Mayor Muriel E. Bowser (D) pledged to eliminate traffic deaths and serious injuries in D.C. by 2024. Instead, the number of fatalities has risen in all but two years since the initiative, dubbed 'Vision Zero,' was launched.