Habitual, safety and security factors related to mode use on two types of travels among urban Norwegians.

This study aims to investigate psychological factors related to mode use on urban work/education and leisure travels, and to examine such factors related to intentions of using public transport. A survey was conducted in a random representative sample of the Norwegian population living in urban regions recruited from the Norwegian population registry ( n = 1039). A two-cluster solution for mode use was revealed: individuals who mainly used public or health-promoting transport, and individuals who primarily used a car on the respective travels. The results suggest that car habit strength is more strongly related to car use on work/education travels. The probability component of risk perception was related to mode use on leisure travels, and there was a weak association between the consequence component and use. High perceived probability of accidents in public transport was associated with use of public transport, while high corresponding risk estimates in private motorized transport were associated with car use. Strong car habit strength and high perceived probabilities of accidents and security issues in public transport were related to a reduced intention of using public transport. Increased worry of private motorized transport and a high demand for risk mitigation related to public modes were associated with an increased intention to use public transport. Work/education travels could be more habitual than leisure travels. Risk perception may be a result of exposure to specific modes, rather than a predictor of mode use. Safety and security factors also appeared as more relevant for leisure travels than for work/education travels. [ABSTRACT FROM AUTHOR]