I am hoping to analyse public bus transport passenger safety evaluations in Ghana. Is there an existing, validated bus passenger safety evaluation questionnaire/ instrument? Does anyone know? At the moment I have not come around any.
These authors have devised and validated a "satisfaction with travel" scale in public transport. Since perceived safety of travel is likely to contribute to feelings of satisfaction with travel, you may find this scale a useful starting point:
Olsson, L.E., Friman, M., Pareigis, J. and Edvardsson, B., 2012. Measuring service experience: Applying the satisfaction with travel scale in public transport. Journal of Retailing and Consumer Services, 19(4), pp.413-418.
Article Measuring service experience: Applying the satisfaction with...
I attach herewith a questionnaire that may relevant to your study perhaps. Feel free to download and use it. Kindly, do mention or cite this article if you want to refer as an instrument survey.
Ambak, K., Kasvar, K.K., Daniel, B.D., Prasetijo, J. and Abd Ghani, A.R. (2016). Behavioral Intention to Use Public Transport Based on Theory of Planned Behavior, 3rd International Conference on Civil and Environmental Engineering for Sustainability (IConCEES), Malacca, Malaysia. Vol.47. (http://dx.doi.org/10.1051/matecconf/20164703008)