Understanding public transport use intention post Covid-19 outbreak using modified theory of planned behavior: Case study from developing country perspective

Use of public transportation by regular commuters can help to reduce congestion and pollution in cities. Improving public transportation facilties may not be sufficient to improve its use and understanding the factors that determine use intention may help to improve public transport use specially for young adults who travel for work regularly. The current work aims to systematically assess public transport use intention for regular commuters below the age of 45 years, who may continue using or switch to public transport when facilities improve in Indian context post Covid-19 outbreak using a modified Theory of Planned Behavior framework. The work considers public transport improvement from two aspects, first, improvement in availability, which ensures less crowding, so that peoples’ perceived safety improves from social distancing perspective and second, reduced travel times. It could be observed from this study that out of the demographic variables annual family income and education significantly affected use intentions but not family size and gender. It was observed in Indian context that social norms significantly affected public transport use intentions, but not an individual’s attitude indicating that individuals are more concerned about social mandates over their personal preferences. Also, a person who has traveled in public transport mode in recent past was observed to have greater intent to continue using public transport than those who did not. Interestingly, people with higher income and education levels showed greater intent of public transport use. The observations from this study may be used for designing focused interventions to improve public transport use intentions in developing countries like India.