The Oka Crisis, also known as the Kanehsatà:ke Resistance, was a land dispute between a group of Mohawk people and the town of Oka, Quebec, Canada, which began on July 11, 1990, and lasted 78 days until September 26, 1990, with two fatalities. The dispute was the first well-publicized violent conflict between First Nations and provincial governments in the late 20th century.
Roadworks occur when part of the road, or in rare cases, the entire road, has to be occupied for work relating to the road, most often in the case of road surface repairs. In the United States road work could also mean any work conducted in close proximity of travel way (thoroughfare) such as utility work or work on power lines. The general term of road work is known as work zone.
A traffic break is any separation in the flow of traffic—naturally occurring or otherwise—along a road or highway. In heavily congested traffic, natural breaks occur rarely, thus the term traffic break most commonly refers to the manual separation of traffic, normally conducted by highway patrol officers.
Barricade is any object or structure that creates a barrier or obstacle to control, block passage or force the flow of traffic in the desired direction. Adopted as a military term, a barricade denotes any improvised field fortification, such as on city streets during urban warfare.
An arresting gear, or arrestor gear, is a mechanical system used to rapidly decelerate an aircraft as it lands. Arresting gear on aircraft carriers is an essential component of naval aviation, and it is most commonly used on CATOBAR and STOBAR aircraft carriers. Similar systems are also found at land-based airfields for expeditionary or emergency use. Typical systems consist of several steel wire ropes laid across the aircraft landing area, designed to be caught by an aircraft's tailhook. During a normal arrestment, the tailhook engages the wire and the aircraft's kinetic energy is transferred to hydraulic damping systems attached below the carrier deck. There are other related systems that use nets to catch aircraft wings or landing gear. These barricade and barrier systems are only used for emergency arrestments for aircraft without operable tailhooks.
The Grand River land dispute, also known as the Caledonia land dispute, is an ongoing dispute between the Six Nations of the Grand River and the Government of Canada. It is focused on land along the length of the Grand River in Ontario known as the Haldimand Tract, a 385,000-hectare (950,000-acre) tract that was granted to Indigenous allies of the British Crown in 1784 to make up for territorial losses suffered as a result of the American Revolutionary War and the Treaty of Paris (1783). The Six Nations were granted the land in perpetuity and allege that lands were improperly sold, leased or given away by various Canadian governments, leaving only 5 per cent of the original lands under Six Nations control. The Six Nations also allege that monies owed to the Six Nations from leases and loans on much of the tract have not been paid or were redirected into government coffers.
Road traffic control involves directing vehicular and pedestrian traffic around a construction zone, accident or other road disruption, thus ensuring the safety of emergency response teams, construction workers and the general public.
The Police Tactical Unit is a unit within the Hong Kong Police Force which provides an immediate manpower reserve for use in large-scale emergencies. Unit companies are attached to all land Regions and are available for internal security, crowd control, anti-crime operations, disaster response and riot control throughout Hong Kong. The PTU is often referred as the 'Blue Berets', which is in reference to the blue berets worn as part of the uniform.
A roadblock is a temporary installation set up to control or block traffic along a road.
A random checkpoint is a military and police tactic. In a military context, checkpoints involve the setup of a hasty roadblock by mobile truck- or armored vehicle-mounted infantry to disrupt unauthorized or unwanted movement or military activity and to check for valid identification and search for contraband, fugitives, or weapons that are not permitted in civilian hands. Random checkpoints are set up to achieve surprise, as opposed to known permanently located checkpoints, which suspects could circumvent. They are often established in locations where they cannot be observed by approaching traffic until it is too late to withdraw and escape without being observed.
The Bandar Mahkota Cheras toll dispute occurred at a bypass road in the 11th mile of the Cheras–Kajang Expressway in the town of Bandar Mahkota Cheras, Selangor, Malaysia since October 2005, and more recently in a dramatic turn of events between April 2008 and early June 2008.
National Highways traffic officers, previously Highways Agency traffic officer (HATO), are employed by the National Highways.
Traffic guards, also known as traffic controllers and flaggers, are trained to set up warning signs and barricades to slow down the speed of traffic in a temporary traffic control zone. When they are on scene they will set up equipment to warn approaching traffic about the incident.
Clashes between the Republic of Kosovo and ethnic Serbs in northern Kosovo began on 25 July 2011 when the Kosovo Police crossed into the Serb-controlled municipalities of North Kosovo, to control several administrative border crossings. This was done without the Kosovo Police consulting either Serbia or Kosovo Force (KFOR)/EULEX. Though tensions between the two sides eased somewhat after the intervention of NATO's KFOR forces, they remained high amid concern from the European Union, which also blamed Kosovo for the unilateral provocation. On 19 April 2013, an agreement was signed in Brussels between representatives of Kosovo and Serbia. The 15-point document granted devolved powers to North Kosovo regarding economic development, education, healthcare and urban planning, and several mechanisms that allowed a certain autonomy in justice, policing and electoral matters.
A traffic barricade is a type of barricade used to control the flow of traffic or block access to an area, generally for safety purposes. Traditionally made of wood, or wood and steel, many now have structural members made wholly of plastic or composite materials, and may be fitted with flashing lights.
Barricade tape is brightly colored tape that is used to warn or catch the attention of passersby of an area or situation containing a possible hazard. It acts as a minor impediment to prevent accidental entrance to that area or situation and as a result enhances general safety. Barricade tape is also known as construction tape or barrier tape, or in reference to the safety hazard involved as caution tape, warning tape, danger tape or hazard tape. When used by police, the tape is named police tape.
Restrictions on the movement of Palestinians in the Israeli-occupied territories by Israel is an issue in the Israeli–Palestinian conflict. According to B'Tselem, following the 1967 war, the occupied territories were proclaimed closed military zones. In 1972, general exit orders were issued allowing residents of those territories to move freely between the West Bank, Israel and the Gaza Strip. Following the First Intifada by 1991, the general exit orders were revoked, and personal exit permits were required. According to B'Tselem, a measure of overall closure of the territories was enacted for the first time in 1993, and would result in total closures following rises in Palestinian political violence.
Terminology related to road transport—the transport of passengers or goods on paved routes between places—is diverse, with variation between dialects of English. There may also be regional differences within a single country, and some terms differ based on the side of the road traffic drives on. This glossary is an alphabetical listing of road transport terms.
Traffic obstruction is a common tactic used during public protests and political demonstrations. The transport users affected by such disruptions are sometimes unsympathetic to the cause.
Atlanta's Berlin Wall, also known as the Peyton Road Affair or the Peyton Wall, refers to an event during the civil rights movement in Atlanta, Georgia, United States, in 1962. On December 17 of that year, the government of Atlanta, led by mayor Ivan Allen Jr., erected a barricade in the Cascade Heights neighborhood, mostly along Peyton Road, for the purposes of dissuading African Americans from moving into the neighborhood. The act was criticized by many African American leaders and civil rights groups in the city, and on March 1 of the following year the barricade was ruled unconstitutional and removed. The incident is seen as one of the most public examples of white Americans' fears of racial integration in Atlanta.
Roadblock in the West Bank
Polish barricade during the Warsaw Uprising (1944)
Roadblock during roadworks at Hisingen, Sweden, 2013
'Swarming roadblocks' Extinction Rebellion, (UK) (23 November 2018).
