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Identifying Key Factors Of Rail Transit Service Quality: An Empirical Analysis For Istanbul, Erkan Isikli, Nezir Aydin, Erkan Celik, Alev Taskin Gumus Mar 2017

Identifying Key Factors Of Rail Transit Service Quality: An Empirical Analysis For Istanbul, Erkan Isikli, Nezir Aydin, Erkan Celik, Alev Taskin Gumus

Journal of Public Transportation

Providing a high quality of service in public transportation is essential to reduce dissatisfactions stemming from traffic congestion and noise. Public transport providers need to find ways to dilute the effects of immoderate use of private cars in big cities while maintaining a sufficient level of customer satisfaction. This study aimed to identify the key service quality (SQ) factors that drive passenger satisfaction in Istanbul’s rail transit (RT) system using data obtained from an extensive survey conducted by the Istanbul Public Transportation Co. A total of 11,116 passengers who used rail transport from May 15–June 3, 2012, and June 17–July …


Effect Of Price Reduction And Increased Service Frequency On Public Transport Travel, Inge Brechan Mar 2017

Effect Of Price Reduction And Increased Service Frequency On Public Transport Travel, Inge Brechan

Journal of Public Transportation

A random effects meta-analysis of the results from 15 projects involving price reduction and 9 projects involving increased service frequency showed that both price reduction and increased service frequency generated public transport travels. On average, the increased service frequency projects generated more travels by public transport than the price reduction projects. In the increased service frequency projects the proportion of travels generated by the increased frequency was strongly influenced by the size of the frequency increase. In the price reduction projects, we did not find a significant effect of the size of the price reduction on the proportion of travels …


Can You Get A Ticket? Adaptive Railway Booking Strategies By Customer Value, Jiana-Fu Wang, Ren-Huei Huang Dec 2016

Can You Get A Ticket? Adaptive Railway Booking Strategies By Customer Value, Jiana-Fu Wang, Ren-Huei Huang

Journal of Public Transportation

This paper integrates a customer segmentation method with a discrete event simulation model to bridge the gap between identifying customer behaviors and using this knowledge to respond to customers and make the best use of resources. Three strategies are proposed and examined to improve the operation efficiency of a ticket-booking system. Their objective is to assist high-value customers in obtaining the tickets they want and/or reduce cancellations and failure-to-pays from low-value customers. Our simulation results demonstrate that the high-value, customer-friendly strategy beats all in assisting high-value customers and simultaneously improves railway operation performance. Additionally, the indirect, low-value customer abandonment strategy …


Investigating The Effect Of Gasoline Prices On Transit Ridership And Unobserved Heterogeneity, Hojin Jung, Gun Jea Yu, Kyoung-Min Kwon Dec 2016

Investigating The Effect Of Gasoline Prices On Transit Ridership And Unobserved Heterogeneity, Hojin Jung, Gun Jea Yu, Kyoung-Min Kwon

Journal of Public Transportation

Based on a unique scanner panel data set on debit and credit card transactions, we examined the effect of gasoline prices on individual choices between private vehicle use and public transit ridership. The unique feature of our data allowed us to address possible heterogeneity in the effect of gasoline prices and to explicitly incorporate the link between private vehicle use and public transit ridership. A series of empirical analyses reveal that there is significant heterogeneity in the effect of gasoline prices on fuel consumption and that financial constraints and commitment to vehicle use determine individual sensitivities to the price of …