He Li’s research while affiliated with Edinburgh Napier University and other places

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Publications (1)


Population ageing, gender and the transportation system
  • Article

December 2012

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281 Reads

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102 Citations

Research in Transportation Economics

He Li

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Across the globe population structures are ageing and how older men and women interact with the transport system is increasingly important in maintaining a good quality of life and inclusion in society. The paper reviews three issues: the nature of older people’s interaction with the transport system by gender; older people’s attitude to travel; and the involvement of older people as road traffic casualties. Patterns of travel in the UK show that older people are heavily dependent on car use, but in the form of more frequent but shorter journeys than younger people. This is especially so for women over 70 years old who, as passengers, are very reliant on males to drive them. Attitudes suggest that there are few obstacles to public transport use, and most agree that bus travel is good, but convenience means many prefer cars. Involvement of older men and women in serious road traffic accidents show that they have lower killed and seriously injured (KSI) rates than 17–24 year old drivers. However, those aged over 70 years exhibit a trend of increasing KSI rates. Analysis of casualty rates of drivers by type of junction, manoeuvre and environmental conditions found that some gender-age groups are overrepresented in certain accident types, including higher serious accidents rates for men, and over representation of older women when driving in poor conditions and turning right and negotiating roundabouts, crossroads and T, Y and staggered junctions. Improvement in engineering design and driver training are suggested together with the need for a greater understanding of the transportation system needs of old and very old people.

Citations (1)


... After validating the global population simulated mobility, older adults mobility trends has been validated comparatively and using national studies. As reported by Li et al. (2012), older adults travel less as they age. This is well reproduced by the model; agents aged 11 to 64 perform 2.72 daily trips on average, agents aged 65 to 74 perform 2.66 daily trips on average and agents aged 75 and over perform 2.42 daily trips on average. ...

Reference:

Agent-based modelling of older adult needs for autonomous mobility-on-demand: a case study in Winnipeg, Canada
Population ageing, gender and the transportation system
  • Citing Article
  • December 2012

Research in Transportation Economics