Tactical urbanism

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Inexpensive street decoration and shade cover, Old San Juan, Puerto Rico Umbrella street Old San Juan SJU 06 2019 8787.jpg
Inexpensive street decoration and shade cover, Old San Juan, Puerto Rico

Tactical urbanism, also commonly referred to as guerrilla urbanism, pop-up urbanism, city repair, D.I.Y. urbanism, [1] planning-by-doing, urban acupuncture, and urban prototyping, [2] is a low-cost, temporary change to the built environment, usually in cities, intended to improve local neighbourhoods and city gathering places. [3]

Contents

Tactical urbanism is often citizen-led but can also be initiated by government entities. Community-led temporary installations are often intended to pressure government agencies into installing a more permanent or expensive version of the improvement. [4]

Lowering speed limits by defacing signs is a form of tactical urbanism Lyndale Avenue Speed Limit Sign - 20 MPH (24506730009).jpg
Lowering speed limits by defacing signs is a form of tactical urbanism

Terminology

Guerrilla gardening in Incheon, Korea namja eorinideulyi gerilra gadeuning(inceon songdo-2014.9.2).png
Guerrilla gardening in Incheon, Korea

The term was popularized around 2010 to refer to a range of existing techniques. The Street Plans Collaborative defines "tactical urbanism" as an approach to urban change that features the following five characteristics: [1]

  1. A deliberate, phased approach to instigating change;
  2. The offering of local solutions for local planning challenges;
  3. Short-term commitment as a first step towards longer-term change;
  4. Lower-risk, with potentially high rewards; and
  5. The development of social capital between citizens and the building of organizational capacity between public and private institutions, non-profits, and their constituents.

While the 1984 English translation of The Practice of Everyday Life by French author Michel de Certeau used the term tactical urbanism, [5] this was in reference to events occurring in Paris in 1968; the "tactical urbanism" that Certeau described was in opposition to "strategic urbanism", which modern concepts of tactical urbanism tend not to distinguish. The modern sense of the term is attributed to New York-based urban planner Mike Lydon. [6]

The Project for Public Spaces uses the phrase "Lighter, Quicker, Cheaper", coined by urban designer Eric Reynolds, to describe the same basic approach expressed by tactical urbanism. [7]

Origin

Handwritten wayfinding signage is a type of tactical urbanism Wayfinding signage along the bike path, Los Angeles.jpg
Handwritten wayfinding signage is a type of tactical urbanism

The tactical urbanist movement takes inspiration from urban experiments including Ciclovía, Paris-Plages, [8] and the introduction of plazas and pedestrian malls in New York City during the tenure of Janette Sadik-Khan as Commissioner of the New York City Department of Transportation. [9]

Tactical urbanism formally emerged as a movement following a meeting of the Next Generation of New Urbanist (CNU NextGen) group in November 2010 in New Orleans. A driving force of the movement is to put the onus back on individuals to take personal responsibility in creating sustainable buildings, streets, neighborhoods, and cities. Following the meeting, an open-source project called Tactical Urbanism: Short TermAction | Long Term Change was developed by a group from NextGen to define tactical urbanism and to promote various interventions to improve urban design and promote positive change in neighbourhoods and communities. [10]

Examples

Honolulu, Hawaii has some of the highest pedestrian fatality rates in the United States (Wong 2012).[ citation needed ] Many of their busiest intersections reflect city standards from years past without modification as the quantity of vehicular traffic and associated speeds have changed dramatically. Some residents chose to take a stand in 2014. Within the crosswalk of one of these busy intersections, residents altered the crosswalk lines so that they spelled out "Aloha," the traditional Hawaiian salutation. While the perpetrators sought to introduce a level of humanity to the dangerous location, city officials stated that the change was a "deviation from the standard." [11]

In spring of 2016, the city of Chicago posted unique "no right turn" signage to an intersection. To call attention to this new condition, an unknown person installed two small planter boxes within the crosswalk with flowering plants. Many responded positively while local businesses expressed concern for the traffic pattern change and its effect on their business. [12]

Types of interventions

Street painting by Zographia City RePAIR Project Zographia City RePAIR Project.jpg
Street painting by Ζωγραφιά City RePAIR Project

Tactical urbanism projects vary significantly in scope, size, budget, legality, and support. Projects often begin as grassroots interventions and spread to other cities, and are in some cases later adopted by municipal governments as best practices. Some common interventions are listed below:

Improving public spaces

Summer Streets in New York City, Park Avenue Viaduct Portal to Park Avenue.jpg
Summer Streets in New York City, Park Avenue Viaduct

Infrastructure

Pop-up bike lane, Berlin April 2020 Pop-up-Radweg Petersburger Strasse Berlin 2.jpg
Pop-up bike lane, Berlin April 2020

Removal

Nature

Guerilla Grafting Guerilla Grafting.jpg
Guerilla Grafting

See also

Related Research Articles

<span class="mw-page-title-main">Sidewalk</span> Pedestrian path along the side of a road

A sidewalk, pavement, footpath in Australia, India, New Zealand and Ireland, or footway is a path along the side of a road. Usually constructed of concrete, pavers, brick, stone, or asphalt, it is designed for pedestrians. A sidewalk is normally higher than the roadway, and separated from it by a curb. There may also be a planted strip between the sidewalk and the roadway and between the roadway and the adjacent land.

<span class="mw-page-title-main">Pedestrian crossing</span> Place designated for pedestrians to cross a road, street or avenue

A pedestrian crossing is a place designated for pedestrians to cross a road, street or avenue. The term "pedestrian crossing" is also used in the Vienna and Geneva Conventions, both of which pertain to road signs and road traffic.

<span class="mw-page-title-main">New Urbanism</span> Urban design movement promoting sustainable land use

New Urbanism is an urban design movement that promotes environmentally friendly habits by creating walkable neighbourhoods containing a wide range of housing and job types. It arose in the United States in the early 1980s, and has gradually influenced many aspects of real estate development, urban planning, and municipal land-use strategies. New Urbanism attempts to address the ills associated with urban sprawl and post-WW II suburban development.

<span class="mw-page-title-main">Pedestrian</span> Person traveling on foot

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.

<span class="mw-page-title-main">Street</span> Public thoroughfare in a built environment

A street is a public thoroughfare in a built environment. It is a public parcel of land adjoining buildings in an urban context, on which people may freely assemble, interact, and move about. A street can be as simple as a level patch of dirt, but is more often paved with a hard, durable surface such as tarmac, concrete, cobblestone or brick. Portions may also be smoothed with asphalt, embedded with rails, or otherwise prepared to accommodate non-pedestrian traffic.

<span class="mw-page-title-main">Curb extension</span> Traffic calming measure

A curb extension is a traffic calming measure which widens the sidewalk for a short distance. This reduces the crossing distance and allows pedestrians and drivers to see each other when parked vehicles would otherwise block visibility. The practice of banning car parking near intersections is referred to as daylighting the intersection.

<span class="mw-page-title-main">Pedestrian zone</span> Urban car-free area reserved for pedestrian use

Pedestrian zones are areas of a city or town restricted to use by people on foot or human-powered transport such as bicycles, with non-emergency motor traffic not allowed. Converting a street or an area to pedestrian-only use is called pedestrianisation.

<i>Woonerf</i> Type of living street design originally implemented in the Netherlands and Flanders (Belgium)

A woonerf is a living street, as originally implemented in the Netherlands and in Flanders (Belgium). Techniques include shared space, traffic calming, and low speed limits.

<span class="mw-page-title-main">Living street</span> Traffic calming in spaces shared between road users

A living street is a street designed with the interests of pedestrians and cyclists in mind. Living streets also act as social spaces, allowing children to play and encouraging social interactions on a human scale, safely and legally. Living streets consider all pedestrians granting equal access to elders and those who are disabled. These roads are still available for use by motor vehicles; however, their design aims to reduce both the speed and dominance of motorized transport. The reduction of motor vehicle dominance creates more opportunities for public transportation.

<span class="mw-page-title-main">Bike lane</span> Road traffic lane for cyclists

Bike lanes (US) or cycle lanes (UK) are types of bikeways (cycleways) with lanes on the roadway for cyclists only. In the United Kingdom, an on-road cycle-lane can be firmly restricted to cycles or advisory. In the United States, a designated bicycle lane or class II bikeway (Caltrans) is always marked by a solid white stripe on the pavement and is for 'preferential use' by bicyclists. There is also a class III bicycle route, which has roadside signs suggesting a route for cyclists, and urging sharing the road. A class IV separated bike way (Caltrans) is a bike lane that is physically separate from motor traffic and restricted to bicyclists only.

<span class="mw-page-title-main">Road diet</span> Transportation planning technique

A road diet is a technique in transportation planning whereby the number and/or the width of travel lanes of the road is reduced to achieve proven benefits, including a statistically attested crash reduction rate of 19% to 47%.

<span class="mw-page-title-main">Complete streets</span> Transportation policy and design approach

Complete streets is a transportation policy and design approach that requires streets to be planned, designed, operated and maintained to enable safe, convenient and comfortable travel and access for users of all ages and abilities regardless of their mode of transportation. Complete Streets allow for safe travel by those walking, cycling, driving automobiles, riding public transportation, or delivering goods.

<span class="mw-page-title-main">Culver Boulevard Median Bike Path</span> Rail-trail cycle route in California, United States

The Culver Boulevard Median Bike Path is Class I rail trail bicycle path, walk route and linear park on Culver Boulevard in western Los Angeles County, California.

<span class="mw-page-title-main">Parklet</span> Urban design structure

A parklet is a sidewalk extension that provides more space and amenities for people using the street. Usually parklets are installed on parking lanes and use several parking spaces. Parklets typically extend out from the sidewalk at the level of the sidewalk to the width of the adjacent parking space.

<span class="mw-page-title-main">East River Greenway</span> Esplanade in Manhattan, New York

The East River Greenway is an approximately 9.44-mile-long (15.19 km) foreshoreway for walking or cycling on the east side of the island of Manhattan on the East River. It is part of the Manhattan Waterfront Greenway. The largest portions are operated by the New York City Department of Parks and Recreation. It is separated from motor traffic, and many sections also separate pedestrians from cyclists. The greenway is parallel to the Franklin D. Roosevelt East River Drive for a majority of its length.

<span class="mw-page-title-main">Cycling infrastructure</span> Facilities for use by cyclists

Cycling infrastructure is all infrastructure cyclists are allowed to use. Bikeways include bike paths, bike lanes, cycle tracks, rail trails and, where permitted, sidewalks. Roads used by motorists are also cycling infrastructure, except where cyclists are barred such as many freeways/motorways. It includes amenities such as bike racks for parking, shelters, service centers and specialized traffic signs and signals. The more cycling infrastructure, the more people get about by bicycle.

Road signs in Canada may conform to the Manual of Uniform Traffic Control Devices for Canada (MUTCDC) by the Transportation Association of Canada (TAC) for use by Canadian jurisdictions. Although it serves a similar role to the MUTCD from the US Federal Highway Administration, it has been independently developed and has a number of key differences with its American counterpart, most notably the inclusion of bilingual (English/French) signage for jurisdictions such as New Brunswick with significant anglophone and francophone population, and a heavier reliance on symbols rather than text legends.

<span class="mw-page-title-main">Guerrilla crosswalk</span> Unauthorized pedestrian crossing markings

A guerrilla crosswalk is a pedestrian crossing that has been modified or created without jurisdictional approval, and with the intent of improving pedestrian and other non-automobile safety. These interventions are a common strategy within tactical urbanism, a type of low-cost, often temporary change to the built environment intended to improve local livability. Guerilla crosswalks have been noted in news articles since at least 2009 and have become more well known as an urban strategy in recent years. The first known example of guerilla crosswalks can be found in Canada in 1987 when social activists John Valeriote and Erik Veldman created a crosswalk in Guelph, Ontario for students to safely cross a busy road in front of their school.

<span class="mw-page-title-main">Samatar Crossing</span> Shared-use path in Minneapolis

Samatar Crossing is a 1,850-foot (560 m), shared-use path and innovative urban redesign project in Minneapolis, Minnesota, United States. Posthumously named after Somali-American politician and activist Hussein Samatar, the crossing connects the Downtown East/Elliot Park and Cedar-Riverside neighborhoods via a former interstate highway ramp. The Samatar Crossing redevelopment project received national recognition when it opened in 2018.

<span class="mw-page-title-main">Stroad</span> Type of thoroughfare

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.

References

  1. 1 2 Lydon, Mike; Bartman, Dan; Garcia, Tony; Preston, Russ; Woudstra, Ronald (March 2012). Tactical Urbanism Short-term Action Long-term Change Volume 2. The Street Plans Collaborative. p. 7. Retrieved 23 October 2014.
  2. Lydon, Mike; Garcia, Tony (December 2016). Tactical Urbanism Materials and Design Guide. Street Plans Collaborative. p. 11. Retrieved 2021-10-19.{{cite book}}: |website= ignored (help)
  3. Pfeifer, Laura. "The Planner's Guide to Tactical Urbanism" (PDF). Regina Urban Ecology. Retrieved 23 October 2014.
  4. 1 2 Mittendorf, Robert (May 29, 2022). "Bellingham neighbors wanted quick action to stop speeding. So they went rogue". The Bellingham Herald. Bellingham, Washington . Retrieved May 29, 2022. As Bellingham elected officials and traffic engineers are deciding where to prioritize transportation projects such as roads, bike lanes and sidewalks over the next several years, some residents are seeking a speedier remedy. They're trying to goose the bureaucracy into taking quick action to slow the commuters ... To get the city's attention earlier this year, about 50 Columbia residents spent a few hours building a pair of DIY crosswalks, using colored chalk and some traffic cones, materials that cost about $200
  5. Certeau, Michel de. The Practice of Everyday Life. University of California Press. Reprint edition (December 1, 2011).
  6. "Tactical Urbanists Are Improving Cities, One Rogue Fix at a Time". Smithsonian.
  7. "Lighter, Quicker, Cheaper: A Low-Cost, High-Impact Approach". pps.org.
  8. Bossart, Diane (11 August 2014). "The rise of tactical urbanism". Next Pittsburg. Retrieved 23 October 2014.
  9. Davis, Brian. "On Broadway, Tactical Urbanism". faslanyc. Retrieved 23 October 2014.
  10. Lydon, Mike. "The Next Urbanism: A Movement Evolves". Planetizen. Retrieved 23 October 2014.
  11. Nathaniel M. Hood (12 February 2014). "Don't be stupid. Be flexible". StrongTowns blog. Archived from the original on 6 August 2016.
  12. Greenfield, John (April 21, 2016). "Eyes on the Street: Tactical Urbanism Blooms on Broadway". StreetsBlog Chicago.
  13. "The Better Block". The Better Block. Retrieved 23 October 2014.
  14. "chair bombing - popupinfrastructure". cargocollective.com. Retrieved 2024-04-26.
  15. Best, Hilary (16 September 2011). "Park(ing) Day!". Spacing Toronto. Retrieved 23 October 2014.
  16. "Wikispaces". streetswiki.wikispaces.com. Retrieved 2020-04-29.[ permanent dead link ]
  17. "NYC DOT - NYC Plaza Program Sites". nyc.gov.
  18. Durkin, Erin (23 December 2013). "Bloomberg predicts Times Square pedestrian plaza will stay under de Blasio". nydailynews.com. Retrieved 2020-04-29.
  19. Kroman, David (May 26, 2022). "Seattle residents painted their own crosswalk. It didn't go over well". The Seattle Times. Seattle. Retrieved May 26, 2022. There's a name for when community members make unsanctioned changes to city-owned streets: "tactical urbanism."
  20. "Downtown De-Fence Project". Downtown De-Fence Project. Toronto Building Space Committee. Archived from the original on 23 January 2016. Retrieved 23 October 2014.
  21. "Why Depave". Depave. Retrieved 11 October 2017.
  22. MacNeill, Arianna. "'Hostile architecture': A group wanted for removing armrests from MBTA benches says they're helping the homeless". www.boston.com. Retrieved 2024-04-26.
  23. "Victory As Tesco Abandons Anti-Homeless Spikes After Concrete Vandalism". HuffPost UK. 2014-06-12. Retrieved 2024-04-26.

Further reading

  1. "Tactical Urbanism". Island Press. Retrieved 23 October 2014.