Energy consumption and pollutant exposure estimation for cyclist routes in urban areas

Giménez-Gaydou, Diego A.; Santos, Amândio Cupido dos; Mendes, G. A.; Frade, Inês; Ribeiro, Anabela

doi:10.1016/j.trd.2019.04.005

Cited by 13 publications

(5 citation statements)

References 38 publications

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“…Wang, Dirks, Ehrgott, Pearce, and Cheung (2018) used a shortest path algorithm with dual objective, aiming to minimise both the time needed for the trip and the dose of pollutants accumulated, leading to multiple solutions and allowing for a final arbitration. Gimenez-Gaydou, dos Santos, Mendes, Frade, and Ribeiro (2019) proposed a more detailed method introducing in their estimation cyclists' exposure to atmospheric pollutants, ventilation, and the physical effort induced by different routes. As an aside, let us mention the work of Doorley, Pakrashi, Szeto, and Ghosh (2019), exclusively theoretical, proposing a mathematical model to identify the axes on the road network where the installation of a cycling structure would maximise the societal benefits (cost of transportation, of the infrastructure, of health, environmental risks and impacts).…”

Section: Study Of Itineraries How To Orient Cyclists and Reduce Theimentioning

confidence: 99%

Cyclists’ exposure to atmospheric and noise pollution: a systematic literature review

Gelb

2021

Transport Reviews

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Cyclists constitute a population particularly exposed to atmospheric and noise pollution in urban environments; at the same time, they contribute to its reduction. For about ten years now, more and more studies have been completed to assess cyclists' exposure, comparing this mode of transportation with others, quantifying its impacts in term of individual and collective health, understanding cyclists' perceptions regarding their exposure, etc. Though some literature reviews have examined some of these specific issues, none have yet proposed a general overview of this field of study. Therefore, this mapping literature review fills this gap by jointly analysing 205 articles and identifying elements of consensus and disagreement, as well as existing gaps. Among others, our results indicate that the cities in the South and exposure to noise are under-studied and that cyclists' ventilation is still too rarely accounted for, regardless of the type of studies. Modelling studies regarding exposure are too heterogeneous methodologically to allow a generalisation of their results. Conversely, intermodal comparison studies clearly indicate overexposure for cyclists compared to other modes. Also, health studies conclude that, either individually or collectively, the benefits of cycling surpass the costs of exposure to atmospheric pollution. The knowledge produced by this research trend remains difficult to exploit by urban planners, but the recent work done seems to offer more practical perspectives to professionals.

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Section: Study Of Itineraries How To Orient Cyclists and Reduce Theimentioning

confidence: 99%

Cyclists’ exposure to atmospheric and noise pollution: a systematic literature review

Gelb

2021

Transport Reviews

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“…A study by Monteiro et al [78] analyzed the cycling full potential of Coimbra (Portugal) based purely on trip distances and frequencies; results showed that if the full cycling potential were to be achieved, active mobility (walking plus cycling) would increase by 154%, directly leading to a reduction of 22% in transport energy consumption. A study for the same city showed, by evaluating the exposure to pollutants while commuting, that a reduction of approximately one-third in the inhalation of traffic pollutants could be achieved by using a route that is on average only 6% longer in comparison with the shortest route [113].…”

Section: Active Mobilitymentioning

confidence: 99%

Challenges Ahead for Sustainable Cities: An Urban Form and Transport System Review

Monteiro,

Sousa,

Coutinho-Rodrigues

et al. 2024

Energies

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This article reviews the critical issues surrounding the development of sustainable urban environments, focusing on the impact of transport and urban form on energy consumption and greenhouse gas emissions. The aim is to provide an overview of the state-of-the-art on the subject and to unravel what directions the literature suggests for sustainable urban planning. Current research and practices are synthesized, highlighting the interdependence of urban design and transportation systems in achieving sustainability goals. Important dimensions and practices of city planning and transport policies are explored, including urban form, urban sprawl, mixed land use, densification and infill, and urban public spaces, and how these directly influence transport dynamics, including modal choices and energy consumption. Innovative approaches in urban planning, such as transit-oriented development, and technological advancements, such as electric mobility, are also examined and their potential roles in sustainable urban transport. The conclusion underscores the urgency of adopting holistic and adaptable strategies to foster sustainable urban environments, calling for concerted efforts from policymakers, urban planners, and communities. Awareness of the conclusions can help municipal decision-makers in planning their cities for a sustainable future. Finally, the authors analyze important directions for future research and practical applications towards developing cities that are environmentally sound, socially equitable, and economically viable.

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“…Longer cycling routes toward the preferred destination could sometimes significantly lower this exposure. For instance, a recent study done in Coimbra [19] has shown that a 6% increase in distance and time can reduce the exposure to particulate matter and carbon monoxide related to traffic emissions by almost one-third, without requiring any additional physical effort. Hence, it is essential to acquire proper knowledge of the parameters influencing air pollution and noise along cycling facilities to better inform the planning and design of urban bicycle networks [20].…”

Section: What the Future Of Bss Holdsmentioning

confidence: 99%

Toward Sustainability: Bike-Sharing Systems Design, Simulation and Management

Caggiani

Camporeale

2021

Sustainability

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Energy consumption and pollutant exposure estimation for cyclist routes in urban areas

Cited by 13 publications

References 38 publications

Cyclists’ exposure to atmospheric and noise pollution: a systematic literature review

Cyclists’ exposure to atmospheric and noise pollution: a systematic literature review

Challenges Ahead for Sustainable Cities: An Urban Form and Transport System Review

Toward Sustainability: Bike-Sharing Systems Design, Simulation and Management

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