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This paper presents a morphological study of 100 main street networks from urban areas around the world. An expansion in the scale of main street networks was revealed using a unique heuristic visual method for identifying and measuring the lengths of main street segments from each of the study areas. Case studies were selected and grouped according to corresponding urban design paradigms, ranging from antiquity to present day. This research shows that the average lengths of main street segments from networks of historic (i.e. ancient, medieval, renaissance, baroque and industrial) and informal case studies are much smaller relative to those from networks of more contemporary case studies (i.e. Garden City, Radiant City and New Urbanism). This study provides empirical evidence in support of prior, observational claims suggesting a consistent pattern in the smaller scale of main street networks from traditional urban areas, termed the ‘400-metre rule’. Additionally, it makes the case for further empirical research into similarly recursive spatial patterns within other elements of urban form (i.e. plots, blocks, etc.) that, if discovered, could aid in future urban design efforts to help provide the framework for more ‘human-scale’ urban environments.

People use the neighborhood Main Street for shopping but also for other leisurely active and passive engagement, social affiliation and interaction, sensory stimulation, and relaxation. Traditionally, small businesses have made up a fair share of businesses on Main Street. Small businesses have been an integral part of the American culture of entrepreneurship, individualism, and self-reliance and have played an important role in American economic development. Community development programs recommend supporting small businesses for their social and economic benefits. This paper examines the role of small businesses in supporting public life on the neighborhood Main Street. The study was conducted in two cities and one town in the Boston, Massachusetts, metropolitan area. Extensive behavior mapping and interviews were conducted to determine the relationship between social interaction and businesses. The findings expand our understanding of the social value of small businesses and suggest a strong relationship between small businesses and the vitality of Main Street as a result of four qualities of small businesses: uniqueness, engagement, friendliness, and responsiveness. These findings have implications for urban design, community planning, and economic development policies because they suggest that small businesses influence their immediate public space by paying more attention to it than large businesses. Small businesses provide qualities that help make Main Street a good place for people to interact.

Urban sociologist Ray Oldenburg defines a third place as a place of refuge other than the home or workplace where people can regularly visit and commune with friends, neighbors, coworkers, and even strangers. Because little is known about the place-based physical qualities of third places that support sociability and place attachment, this article examines how four urban design characteristics distinguish third-place businesses from other businesses on the Main Street. The article discusses a study conducted at Main Streets in two cities and one town in Massachusetts. As part of the study, visual surveys measured urban design qualities of businesses on the Main Streets, and interviews helped determine user perceptions. The findings suggest that third places are relatively high in both personalization (distinctiveness, recognizability) and permeability to the street, but seating and shelter provisions are perhaps the most crucial urban design characteristics that contribute to sociability on the Main Street.

Creating “community” has long been a goal of urban planners. Although such rhetoric abounds in planning circles, what it all means is unclear. In this article, the authors review the community psychology and urban plan- ning literature, defining sense of community within the context of how the built environment might facilitate or impede it. They then present their research, which tests the effects of “main street” on sense of community in four San Francisco neighborhoods. Results indicate that respondents in neighborhoods exhibiting characteristics of a main street town (Bernal Heights and West Portal) have significantly higher sense of community than do respondents from a high-density neighborhood (Nob Hill) and from a more suburban-style city neighborhood (Sunset).

The success of a city’s retail core is largely dependent on the composition and organization of its merchant constituents. Not only should the price-point and products of a city’s retail align with its resident and visitor demographics, but the stores should be strategically balanced to maximize consumer spending and interest. Heritage destinations dependent on the tourism market should pay special attention to this issue, assuring their visitors a valuable shopping experience while simultaneously preserving the destination’s cultural appeal. This case study considers the rapidly evolving shopping district of Charleston, South Carolina, focusing specifically on the retail core’s recent influx of chain merchants to what was once predominantly a local main street. An historical account, paired with and an in-depth survey of merchants, is presented. The research builds upon previous studies that have considered the issue of merchant mix from the perspective of the city’s stakeholders, tourists and residents.

Walking is important for the health of elderly people. Previous studies have found a relationship between neighbourhood characteristics, physical activity and related health aspects. The multivariate linear regression model presented here describes the relationships between the perceived attractiveness of streets for walking along and (physical) street characteristics. Two hundred and eighty-eight independently living elderly people (between 55 and 80 years old) participated in the study. Street characteristics were assessed along homogeneous street subsections defined as ‘links’. Positively related to perceived attractiveness of links were the following street characteristics: slopes and/or stairs, zebra crossings, trees along the route, front gardens, bus and tram stops, shops, business buildings, catering establishments, passing through parks or the city centre, and traffic volume. Litter on the street, high-rise buildings, and neighbourhood density of dwellings were negatively related to perceived link attractiveness. Overall, the results suggest that three main aspects affect perceived attractiveness of streets for walking, namely tidiness of the street, its scenic value and the presence of activity or other people along the street. The results are discussed within the context of these three aspects.

Since the 1970s, in the Philippines, increasing rural to urban migration and a lack of income-generating employment have led to new forms of livelihood characterized by complex intersections of formal/informal and legal/illegal work and public space use. This paper uses Baguio City’s new Harrison Road Night Market to argue that both street vendors and city officials are complicit in reconfiguring informality and legality as urban organizing logics—unmapping and remapping urban public space and livelihoods to their mutual advantages—increased rental income for the city and viable jobs for vendors. To this end, street vendors use everyday and insurgent public space activism to secure their right to street-based work. Simultaneously, the municipal government, variably tolerates, regularizes, or penalizes street trade as it gauges its potential to enrich city coffers. Such political-economic manoeuvering by both parties, moreover, also reveals insights about the intersection of different forms of power—that between vendors and the city, between vendor associations, and among vendors themselves. By successfully securing government permission to establish a “legal” used clothing night street market on Harrison Road, a main city artery, Baguio City’s previously marginalized street vendors visibly assert their legitimacy and rights to livelihood in arenas of power from which they have been largely excluded.

This article focuses on the dynamics between migrant street vendors and public security forces and the complex social production of urban public space in Guangzhou. As an answer to daily contestation of public order, security agencies reluctantly open flexible windows of business opportunities to hawkers. Zones and periods of control, ‘soft’ approaches, and categories of ethnic belonging influence everyday governance and accessibility of public space. This results in a transient public space, fluid and continuously changing, which offers a new perspective on openness and functioning of public space in urban China.

Urban designers are interested in the environmental qualities of places that make them better for walking, not only as settings for physical activity, but also as sensorial and social settings. Research in walkability lacks qualitative studies that address the microscale analyses of the environment. This paper is an empirical examination of the relationship of the physical, land-use, and social characteristics of the environment at the microscale to people’s behavior and perceptions toward walking. Using the data from surveys and interviews, this research emphasizes the integration of user perceptions and subjective measures to understand the impact of environmental characteristics on walking behavior on Main Streets. Adding to previous research, this study demonstrates the significance of social qualities in supporting walking. The findings expand our understanding of the hierarchy and criteria of walking needs and suggest that, given a safe and comfortable setting, people look for usefulness, sense of belonging and pleasurability as additional and distinct needs to enhance their walking experience.

The collection of large-scale administrative records in electronic form by many cities provides a new opportunity for the measurement and longitudinal tracking of neighborhood characteristics, but one that will require novel methodologies that convert such data into research-relevant measures. The authors illustrate these challenges by developing measures of “broken windows” from Boston’s constituent relationship management (CRM) system (aka 311 hotline). A 16-month archive of the CRM database contains more than 300,000 address-based requests for city services, many of which reference physical incivilities (e.g., graffiti removal). The authors carry out three ecometric analyses, each building on the previous one. Analysis 1 examines the content of the measure, identifying 28 items that constitute two independent constructs, private neglect and public denigration. Analysis 2 assesses the validity of the measure by using investigator-initiated neighborhood audits to examine the “civic response rate” across neighborhoods. Indicators of civic response were then extracted from the CRM database so that measurement adjustments could be automated. These adjustments were calibrated against measures of litter from the objective audits. Analysis 3 examines the reliability of the composite measure of physical disorder at different spatiotemporal windows, finding that census tracts can be measured at two-month intervals and census block groups at six-month intervals. The final measures are highly detailed, can be tracked longitudinally, and are virtually costless. This framework thus provides an example of how new forms of large-scale administrative data can yield ecometric measurement for urban science while illustrating the methodological challenges that must be addressed.

In this article, I seek to combine the two areas of popular cultural studies and urban social history through a study of what I call street culture, including the use of the street as a public arena, changes in the regulation of the street and the popular response to these changes, and the redefinition of street politics during the decades immediately prior to the [Chinese] Revolution of 1911.

In the 1970s, the Dutch city of Delft adopted a new residential street layout. Its fundamental concept was the antithesis of the notion of segregating pedestrians and vehicles. It emphasized integration of traffic and pedestrian activity as a positive principle for street planning. The shared street approach was later systematized by local agencies and given legal status by the national government. This new concept has drawn global attention, and similar street designs are appearing not only in Europe, but also in Japan, Australia, and Israel. The shared street concept's adaptability to different countries and societies reinforces its status as a valid, flexible choice for residential street layouts. Studies and surveys of shared streets in these countries have found considerable reductions in traffic accidents, increased social interaction and play, and a high degree of satisfaction by the residents. The available data and the successful implementation of the shared street in other countries can foster its acceptance in the United States. In particular, shared streets could be a workable alternative to the prevailing street layouts in new suburban subdivisions.

Recently, social movements worldwide have introduced innovations in their communication methods. The #spanishrevolution that started on 15 May 2011 shows this new-style communication in action. Amidst regional election campaigning, thousands of people, mainly young, took to the streets and occupied Spain’s main squares, becoming known as the Outraged (los Indignados) or 15M Movement. This article evaluates how the Outraged involved with the #acampadabcn, the camp in Barcelona’s central square, used online–offline tools to get information about the Movement. This research combines participant observation, surveys, in-depth interviews, and web analytics. The results show that social media were vital for getting information during 15M. While the majority of those surveyed became aware of the camps via word of mouth, a posteriori it was social media that were the main tools for informing and mobilizing. 15M Movement, together with networked social movements, has updated the communication methods of social movements.

Based primarily on an observational study, this paper addresses privately owned and managed public space at the Tjuvholmen waterfront development in Oslo. To date, no other research has been published internationally on external private-public space in a Nordic context. The four factors or processes dealt with are planning and development, design, management and, in particular, use. The main finding is that Tjuvholmen’s public spaces are characterized by ‘tightness’ and reduced publicness. As such, they share key characteristics with private-public spaces described in the literature from the US and the UK, while in some other respects they also deviate from these.

This paper is based on a three-year participatory action research (PAR) project conducted with children living and working on the streets of six Turkish metropolitan cities. We first examine how the dominant policy fails to acknowledge street children as actors in public space and review empowering methodology for working with street children. Second, we discuss the PAR methodology and how it facilitates meaningful participation by street children. Third, we consider how the project contributed to the inclusion of street children in public space. Finally, we review the role of PAR in empowering street children.

Based on ethnographic fieldwork in the cities of Jakarta and Yogyakarta, this paper investigates the recent surge in the production and circulation of street art through technology and media in post-New Order Indonesia. The global style of street art communicates how public space and the street have become emblematic of changing discourses of individual rights, urban aesthetics, and the practice of citizenship in urban Indonesia. While the history of Western graffiti as a form of defacement and resistance continues to exert a powerful hold on the imagination of Indonesian street artists, I argue that the vernacular meaning of street art and graffiti refuses an easy bifurcation of public and private spaces, while blurring the lines between commercial and cultural urban interventions.

Increasingly, scholars suggest thinking of the street as a social space, rather than just a channel for movement. Studies that address the relationships between social behavior and environmental quality of the street tend to separate the study of physical features from land uses and hence do not address the interrelationships between behavioral patterns and physical features of the street and its sociability. This article is an empirical examination of behavioral responses of people to the environmental quality of neighborhood commercial streets. Structured and semistructured observations are used to study stationary, lingering, and social activities on three neighborhood commercial streets. Eleven land use and physical characteristics of buildings and the street are identified based on the literature review and extensive observations. These are measured and tested to understand which characteristics support stationary, lingering, and social activities. The findings reveal that people are equally concerned with the social, land use, and physical aspects of the street. Seating provided by businesses, seating provided by the public authorities, businesses that are community places, personalized street fronts, and sidewalk width particularly contribute to stationary and social activities on neighborhood commercial streets.

Drawing on recent developments in field theory, this article analyzes the struggle for survival of São Paulo’s street vendors in the face of a massive eviction campaign. I conceive of street vending as a social field divided into two unequal categories—licensed street vendors and unlicensed street vendors—and show that responses to the campaign varied along group lines. Unlicensed peddlers either abandoned the field or drew on local networks to continue peddling under harsher conditions, whereas licensed street vendors relied on well-established ties to actors in the political field. After these ties proved ineffective, licensed street vendors survived thanks to the intervention of a non-governmental organization (NGO) that activated the judicial field and mobilized the legal capital vested in the licenses. The linkage role performed by this actor with cross-field networks and expertise shows the strategic import of interfield relations, which replicate and reinforce the unequal distribution of assets inside the field.

While aerial photography is associated with vertical objectivity and spatial abstractions, street-level imagery appears less political in its orientation to the particularities of place. I contest this assumption, showing how the aggregation of street-level imagery into “big datasets” allows for the algorithmic sorting of places by their street-level visual qualities. This occurs through an abstraction by “datafication,” inscribing new power geometries onto urban places through algorithmic linkages between visual environmental qualities, geographic information, and valuations of social worth and risk. Though largely missing from media studies of Google Street View, similar issues have been raised in critiques of criminological theories that use place as a proxy for risk. Comparing the Broken Windows theory of criminogenesis with big data applications of street-level imagery informs a critical media studies approach to Google Street View. The final section of this article suggests alternative theoretical orientations for algorithm design that avoid the pitfalls of essentialist equations of place with social character.

The concept of street efficacy, defined as the perceived ability to avoid violent confrontations and to be safe in one's neighborhood, is proposed as a mechanism connecting aspects of adolescents'“imposed” environments to the choices they make in creating their own “selected” environments that minimize the potential for violent confrontations. Empirical models using data from the Project on Human Development in Chicago Neighborhoods suggest that street efficacy is substantially influenced by various aspects of the social context surrounding adolescents. Adolescents who live in neighborhoods with concentrated disadvantage and low collective efficacy, respectively, are found to have less confidence in their ability to avoid violence after controlling for an extensive set of individual- and family-level factors. Exposure to violence also reduces street efficacy, although it does not explain the association between collective efficacy and individual street efficacy. Adolescents' confidence in their ability to avoid violence is shown to be an important predictor of the types of environments they select for themselves. In particular, adolescents with high levels of street efficacy are less likely to resort to violence themselves or to associate with delinquent peers.