Original language | English |
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Title of host publication | International Encyclopedia of Transportation |
Editors | Roger Vickerman |
Publisher | Elsevier |
Pages | 429-434 |
Number of pages | 6 |
Volume | 2 |
Edition | 1st |
ISBN (Electronic) | 9780081026724 |
ISBN (Print) | 9780081026717 |
DOIs | |
Publication status | Published - 17 May 2021 |
Abstract
Walking is an important transport option for the older population as it contributes to physical activity and individual quality of life. Nonetheless, older pedestrians are among the most vulnerable of all road users and are over-represented in road accidents. Factors affecting the safety of older pedestrians include decline in health conditions, the form and design of the built environment, automobile driver behavior, regulatory environment, and enforcement actions. These factors especially influence the risk associated with crossing a road. Changes associated with aging affect walking skills by reducing walking speed, ability to navigate, maintain balance, and negotiate with obstacles, with the risk of falling found as the main implication. Moreover, older pedestrians display lower performance in road crossing behavior with regard to visual exploration and judging crossing gap opportunities compared to younger people. Overall, they employ a more conservative approach with the perception of feeling safer, but still often have lower safety margins. It is therefore of utmost importance that streets and roads where older pedestrians cross at level are kept narrow and have low speeds. Preferably, all roads should be built such that older people and children can safely walk along them and cross them
Keywords
- Aging
- Functional changes
- Health decline
- Older pedestrians
- Older people
- Pedestrian safety
- Road crossing
- Road safety
- Transport barriers
- Transport gerontology
- Vulnerable road users
- Walking