Impact of Traveler Information on Road Network Travel Time Reliability

Huang, Zhongxiang; Kuang, Aiwu; Wen-ting, Fan; Zhou, Qian

doi:10.1016/s1570-6672(11)60235-3

Cited by 6 publications

(5 citation statements)

References 5 publications

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“…The results indicated a positive correlation between personal innovativeness, environmental awareness, perceived usefulness and consumers' intention to use carpooling services, while perceived risk had a negative correlation with intention and perceived usefulness. Huang Chunhui et al [3] constructed a conceptual model of factors influencing travellers' willingness to travel and found that perceived relative advantage, perceived cost and perceived service quality had significant positive impacts on travellers' attitudes toward travel. Jian Yican et al [4] studied the related variables, parameters, fit indices and the influence relationships among latent variables and variables in customised bus travel intention.…”

Section: Literature Reviewmentioning

confidence: 99%

Study of Residents’ Ongoing Behavioural Intentions for Regular Bus Travel

Li,

Sun,

Wang

2024

PROMTT

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With the emergence of novel transportation trends, regular buses have experienced a significant decline in passenger numbers. Consequently, it becomes imperative to conduct studies on passengers’ intentions. This particular investigation employed a meticulously designed survey questionnaire to gather data, and developed a new model that integrates the theory of planned behaviour, technology acceptance model and expectation confirmation theory. The primary aim was to explore the key factors that influence residents’ ongoing behavioural intentions towards regular public bus travel. Furthermore, a gender-based multi-group analysis was conducted to investigate the impact mechanism of gender differences on ongoing behavioural intentions. The new model demonstrates various degrees of positive or negative influences among the variables, thereby confirming its universal applicability. Moreover, the multi-group analysis reveals that compared to gender, travel satisfaction has a stronger impact on women’s intentions, while travel attitude has a stronger impact on men’s intentions to travel by certain mean of transport. Simultaneously, perceived behavioural control does not significantly affect persistent intention for women but has a significant positive impact on persistent intention for men. Furthermore, perceived ease of use does not significantly impact perceived usefulness for women but has a significant positive effect on perceived usefulness for men. These research findings bear great significance in promoting environmentally-friendly travel practices.

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Section: Literature Reviewmentioning

confidence: 99%

Study of Residents’ Ongoing Behavioural Intentions for Regular Bus Travel

Li,

Sun,

Wang

2024

PROMTT

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“…We used a deterministic equilibrium protocol to assign traffic onto the network. This calculation was also used by reference studies as Jenelius et al (2006), Scott et al (2006), Tampère et al (2008), Sullivan et al (2010), and Huang et al (2012). Therefore, we assume that users look for paths that minimize their costs based on the perception of travel time.…”

Section: Scenario Descriptionmentioning

confidence: 99%

Accounting for greenhouse gas emissions from traffic rearrangement: a network vulnerability perspective

Góes

D’Agosto

Machado

2019

Prod.

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Paper aims: This study aims to accounting for greenhouse gas emissions from traffic rearrangement, using a network vulnerability framework. Originality: We present a new procedure to verify the effectiveness of accident risk as an attribute to find the most vulnerable links of a road network, estimating the amount emitted in the process. Research method: Vulnerability is measured by the variation in CO 2 equivalent emitted and total distance traveled, after changes in accessibility patterns. Main findings: To date, limited research exists on accounting for emissions from the perspective of vulnerability. Three scenarios of risk-level and traffic conditions were modeled. Results indicate that high levels of accidents exposure may increase emissions by 5.2% compared to a low-risk scenario, and 9.1% compared to an unabridged network scenario. Implications for theory and practice: The proposed framework could support governmental policies and urban planning to verify the impact of accessibility patterns in GHG emissions.

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“…A decisão se baseou na utilização do modelo por outros autores da literatura especializada (Jenelius et al, 2006;Scott et al, 2006;Tampère et al, 2008;Sullivan et al, 2010;Huang et al, 2012); portanto, parte do princípio de que as realocações de usuários dispersos pela rede viária impactam no tempo de viagem dos arcos no sistema. Nesse tocante, a Função Objetivo F busca minimizar o tempo total t a da rede de transportes, conforme as Equações 1 a 5.…”

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Vulnerabilidade da rede viária urbana: avaliação considerando risco e emissão de gases de efeito estufa

Góes

D’Agosto

Bertoncini

et al. 2018

urbe, Rev. Bras. Gest. Urbana

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ResumoUma rede é vulnerável quanto maior for a externalidade negativa associada à ineficiência de um ou mais arcos. Dessa forma, existem, na literatura, métodos que podem ser utilizados para a análise de vulnerabilidade de uma rede viária, sendo divididos em dois grupos: de cálculos completos e com critérios predefinidos. Os de cálculos completos fazem uma varredura na rede em busca dos arcos mais vulneráveis, enquanto aqueles com critérios predefinidos utilizam procedimentos para obtenção desses arcos. Este artigo apresenta um procedimento que busca verificar a efetividade do risco de acidente como um critério predefinido para localizar os arcos mais vulneráveis de uma rede viária, avaliando o aumento da distância e da emissão total de CO 2 -eq em relação ao cenário base. Os resultados mostraram um aumento de até 8,51% da distância de viagem quando são rompidos arcos com maior risco de acidentes. O CO 2 -eq seguiu a mesma tendência, ou seja, rupturas em arcos com alto risco causaram um aumento de até 9,19%, enquanto o aumento das emissões após o rompimento de arcos com baixo risco foi de apenas 5,54%. Portanto, a quantidade de cenários modelados para coleta de dados e a simulação de Monte Carlo foram eficazes em avaliar os impactos ao longo do tempo. Palavras

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Impact of Traveler Information on Road Network Travel Time Reliability

Cited by 6 publications

References 5 publications

Study of Residents’ Ongoing Behavioural Intentions for Regular Bus Travel

Study of Residents’ Ongoing Behavioural Intentions for Regular Bus Travel

Accounting for greenhouse gas emissions from traffic rearrangement: a network vulnerability perspective

Vulnerabilidade da rede viária urbana: avaliação considerando risco e emissão de gases de efeito estufa

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