“…Service (frequency, punctuality, speed, proximity, fare, information), comfort (cleanliness, space, temperature and accessibility) and personnel (safety and courtesy)Liou et al (2014) Driver attitude, equipment, convenience and reliability Urban railCavana and Corbett (2007) Tangibles, reliability, responsiveness, assurance, empathy, comfort, connectivity and convenienceChou et al (2014) Car cleanness, neat appearance of employee, employee service attitude, comfort of air conditioning and on-time performanceEboli et al (2016) Safety, cleanliness, comfort, service, other information and personnelIsikli et al (2017) Waiting time, crowdedness in cars and fareKim et al (2018) Information, mobility, comfort, convenience and safetyBakti et al (2020) Utilitarian dimensions (tangibles, reliability, safety and information), hedonic dimensions (education, aesthetics, entertainment and identity) and filter variables (customer measurement knowledge and image)Ibrahim et al (2020) Availability of service, accessibility of service, ticket or pass, punctuality, clarity of information, quality of customer service,…”