scholarly journals From TOD to TAC: Why and How Transport and Urban Policy Needs to Shift to Regenerating Main Road Corridors with New Transit Systems

Urban Science ◽  
2021 ◽  
Vol 5 (3) ◽  
pp. 52
Author(s):  
Peter Newman ◽  
Sebastian Davies-Slate ◽  
Daniel Conley ◽  
Karlson Hargroves ◽  
Mike Mouritz

The need for transit oriented development (TOD) around railway stations has been well accepted and continues to be needed in cities looking to regenerate both transit and urban development. Large parts of suburban areas remain without quality transit down main roads that are usually filled with traffic resulting in reduced urban value. The need to regenerate both the mobility and land development along such roads will likely be the next big agenda in transport and urban policy. This paper learns from century-old experiences in public–private approaches to railway-based urban development from around the world, along with innovative insights from the novel integration of historical perspectives, entrepreneurship theory and urban planning to create the notion of a “Transit Activated Corridor” (TAC). TACs prioritize fast transit and a string of station precincts along urban main roads. The core policy processes for a TAC are outlined with some early case studies. Five design principles for delivering a TAC are presented in this paper, three principles from entrepreneurship theory and two from urban planning. The potential for new mid-tier transit like trackless trams to enable TACs is used to illustrate how these design processes can be an effective approach for designing, financing and delivering a “Transit Activated Corridor”.

Author(s):  
Peter Newman ◽  
Sebastian Davies-Slate ◽  
Daniel Conley ◽  
Karlson Hargroves ◽  
Mike Mouritz

The need for Transit Oriented Development (TOD) around railway stations has been well accepted and continues to be needed in cities looking to regenerate both transit and urban development. Large parts of suburban areas remain without quality transit down Main Roads which are usually filled with traffic resulting in reduced urban value. The need to regenerate both the mobility and land development along such roads will likely be the next big agenda in transport policy. This paper learns from century-old experiences in public-private approaches to railway systems from around the world, along with new insights from entrepreneurship theory and urban planning to create the notion of a ‘Transit Activated Corridor’ (TAC). TAC’s prioritise fast transit and a string of station precincts along urban Main Roads. TOD’s were primarily a government role, whereas TAC’s will be primarily a private sector, entrepreneurship role. The core policy processes for a TAC are outlined with some early case studies. Five design principles for delivering a TAC are presented in this paper, three principles from entrepreneurship theory and two from urban planning. The potential for Trackless Trams to enable TAC’s is used to illustrate how these design processes can be an effective approach for designing, financing and delivering a ‘Transit Activated Corridor’. About 200 words. Originally 363 =>207


2021 ◽  
Vol 4 (2) ◽  
pp. p117
Author(s):  
Vinnet Ndlovu ◽  
Peter Newman

The need for a mid-tier transit system and the opportunities created by 21st century transit technologies like Trackless Trams System (TTS) has been analysed in an earlier paper to show TTS could be a leapfrog solution for the future of sustainable urban development in developing cities. This paper outlines how the TTS can be created as a part of Transit Oriented Development (TOD). Informed by literature, this study identified four factors that are important for enabling transition towards TOD. Using three of these factors a framework for assessing and evaluating TOD is formulated. The study then applies the formulated framework to the potential corridors that could potentially enable a transition towards a successful TOD for Bulawayo and enable the TTS to be delivered in a partnership with urban land development. The findings do reveal that most of the station precincts that are closer to the CBD have a higher potential to enable transition to TOD. This could suggest that the TTS could be implemented in two phases, the first phase covering the high impact station precincts.


Author(s):  
Heloisa Soares de Moura Costa

Poucos conceitos têm sido tão amplamente utilizados como o de desenvolvimento sustentável, num aparente consenso revelador mais de imprecisão do que de clareza em torno de seu significado. Com base em uma revisão de abordagens recentes, argumenta-se que a noção de desenvolvimento urbano sustentável traz consigo conflitos teóricos de difícil, porém não impossível, reconciliação: a) entre as trajetórias da análise ambiental e da análise urbana que, originando-se em áreas do conhecimento diferentes, confluíram na proposta de desenvolvimento sustentável; b) entre formulações teóricas e propostas de intervenção, traduzindo-se no distanciamento entre análise social/urbana crítica e planejamento urbano. São examinadas propostas de planejamento que adotam o discurso e/ou pressupostos de sustentabilidade urbana, discutindo exemplos da literatura internacional — as cidades compactas européias, o movimento californiano por cidades sustentáveis — e, no caso brasileiro, a experiência recente de planejamento urbano em Belo Horizonte.Palavras-chave: planejamento urbano; desenvolvimento sustentável; meio ambiente; política urbana. Abstract: Few concepts have been so widely adopted as sustainable urban development, an apparent consensus revealing more imprecision than coherence of meaning. The paper discusses some aspects of such theoretical and conceptual fragility as a contribution to building an alternative for the future. The concept is considered to have been worn out by excessive fashionable repetition. The paper argues, however, based on a review of recent approaches ranging from political economy to the contributions of political ecology and post-structuralism, that the concept of sustainable urban development embodies conflicts that are difficult but not impossible to solve: a) the conflict between the different origins of and paths followed by environmental analysis and urban analysis, both converging on the proposition of sustainable development; b) the conflict between theory and practice represented by the growing distance between critical social/urban analysis and urban planning. Finally, some planning proposals are examined as examples of adoption of the discourse and assumptions of sustainable development. They are the European compact city proposal; the Californian sustainable cities movement; and, in the Brazilian case, the recent urban planning experience in Belo Horizonte.Keywords: urban planning; sustainable development; environment; urban policy.


2016 ◽  
Vol 1 (1) ◽  
pp. 24-40 ◽  
Author(s):  
Juliane Große ◽  
Christian Fertner ◽  
Niels Boje Groth

Transforming energy use in cities to address the threats of climate change and resource scarcity is a major challenge in urban development. This study takes stock of the state of energy in urban policy and planning and reveals potentials of and constraints to energy-efficient urban development. The relationship between energy and urban structure provides a framework for discussing the role of urban planning to increase energy efficiency in cities by means of three in-depth case studies of medium-sized cities in Northern Europe: Eskilstuna in Sweden, Turku in Finland and Tartu in Estonia. In some ways these cities go ahead when it comes to their national climate and energy policies and aim to establish urban planning as an instrument to regulate and influence the city’s transition in a sustainable way. At the same time, the cities are constantly facing goal conflicts and limitations to their scope of action, which creates dilemmas in their strategic orientation and planning activities (e.g. regional enlargement and increased commuting vs. compact urban development). Finally, considering urban form and spatial structure along with the policy context as well as regional drivers and functional relations is suggested as a suitable approach for addressing the challenges of energy-efficient urban development.


2021 ◽  
Vol 13 (13) ◽  
pp. 7451
Author(s):  
Ahmad Adeel ◽  
Bruno Notteboom ◽  
Ansar Yasar ◽  
Kris Scheerlinck ◽  
Jeroen Stevens

State of the art mass transit systems, such as bus rapid transit (BRT), have appeared to be an innovative solution to meet the mobility needs of many world cities. However, their ability to transform surrounding urban fabric remains less explored in the developing world. This paper examines the impacts of BRT Lahore on land development patterns, considering the phenomena of land use revitalization, densification, and property reconfiguration. We have used quantitative approaches to gauge the changes in the urban fabric, with respect to the local neighborhood conditions and parcel level attributes, using multilevel logit models. The results of the logit models reveal heterogeneous impacts on conversions to commercial plazas, apartment buildings, and mixed-use buildings. The distance to the BRT station and size of the property is significantly associated with these conversions. Overall, one can notice a lack of a sense of place making and an absence of transit-oriented zoning around BRT stations. The desire of sustainable transit-oriented development to intensify land uses according to local conditions requires local urban designers and planners to think ahead of the curve by working on the regulatory and zoning restrictions governing the designs of built environment and also address the issues of gentrification and social inequity.


2014 ◽  
Vol 21 (1) ◽  
pp. 23-37 ◽  
Author(s):  
Alexander Hamedinger

Cities and regions are increasingly interconnected on a global scale. In the process of the making of cities and regions policy actors increasingly rely on globally flowing and very mobile urban policy models, which have been originally developed in different socio-spatial contexts. Simultaneously the search for these policies and their implementation is refracted by local/regional factors, which are relatively fixed as they are rooted in historically produced planning cultures. In this conceptual paper governance change is discussed through looking at the interplay between fixity and motion in urban development. For this purpose approaches to planning cultures and policy mobilities are related to each other theoretically.


2018 ◽  
Vol 10 (9) ◽  
pp. 2993 ◽  
Author(s):  
Hoang Nguyen ◽  
Jin Duan ◽  
Jin Liu

During the post-reform period since 1986, land-use systems in Vietnam have been reformed in terms of the regulation of land markets and the built environment. This study analyzes the changing role of urban planning and the policy of state intervention in land markets to manage spatial changes in Vietnamese cities. Theoretical and empirical approaches are used to analyze urban development and planning practices in Hanoi. The study further describes the constraints of planning systems in hybrid land markets that include both formal and informal land development. We argue that in Vietnam, where the role of the state in market construction has not been fully developed and land market institutions are incomplete, urban planning is used as a passive tool of state control and is no longer relevant to the process of spatial development, which is driven by the speculative activities of interest actors. This situation challenges state regulations for the effective management of spatial resources. The empirical results suggest the utility of further reforms to the land-use system and planning institutions in Vietnam, and of strengthening the capacity of the state in land administration.


2020 ◽  
Vol 164 ◽  
pp. 11024
Author(s):  
Elvira Egereva ◽  
Alina Barmenkova ◽  
Alexei Barmenkov ◽  
Dmitry Surovtsev

In the process of research the essence of urban policy was disclosed, the basic concept of urban space development were considered, historical prerequisites for the formation of public spaces and modern world trends were identified, a review of the regulatory framework for the formation and implementation of urban planning policies was carried out, priority directions for improving the efficiency of the mechanisms for implementing the urban development policy of the district of Saransk in conditions of the transformation of public spaces were developed.


2019 ◽  
Vol 4 (4) ◽  
pp. 1-3 ◽  
Author(s):  
Efrat Eizenberg

Urban planning deploys large-scale urban development as a preferred strategy in many places around the world. Such an approach to development transforms the urban form, generates new socio-spatial urban relations, and changes planning principles, decision-making and urban power dynamics. This editorial introduces large scale urban development as the current urban policy, discusses possible checks and balances and presents the thematic issue on "Large Urban Development and the Future of Cities."


2022 ◽  
Vol 12 (3) ◽  
pp. 214-253
Author(s):  
Adalberto Gregório Back ◽  
Gabriela Marques Di Giulio ◽  
Tadeu Fabrício Malheiros

Cities play an essential role in the challenge of sustainability, and urban planning is one of the main tools for guiding urban transformation processes. This paper analyses the São Paulo Master Plan 2014, considering the principles and guidelines on compact cities, sustainable adaptation and ecosystem-based adaptation. An urban development model within sustainable parameters, however, involves conflict dynamics. In this sense, the views and demands of the main stakeholders seeking to influence the regulatory arena of São Paulo's urban policy are mapped. The analysis focuses on attempts to change the zoning law that would affect several of the definitions agreed in the Master Plan, prioritising mainly the interests of real estate developers.


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