1. Hand book for Urban Statistics (2016). Ministry of Urban Development. Government of India
2. Jenelius E (2018) Public transport experienced service reliability: Integrating travel time and travel conditions. J Transp Res Part A 117:275–291
3. Measuring Public Transport Accessibility Levels (2010) Transport for London. April 2010
4. Huang K, Liu Z (2019) Analysis of the acceptance of park-and-ride by users: A cumulative logistic regression approach. J Transp Land Use
5. İmrea S, Celebia D (2016) Measuring comfort in public transport: A case study for Istanbul. In: Proceedings of the world conference on transport research—WCTR. Shanghai, China