Performance Analysis of Public Transport in Gianyar Regency (Case Study : Batubulan Terminal Route - Ubud)

Wirahaji, Ida Bagus and Sutapa, I Ketut and Tapa, I Gede Fery Surya (2023) Performance Analysis of Public Transport in Gianyar Regency (Case Study : Batubulan Terminal Route - Ubud). LOGIC : Jurnal Rancang Bangun dan Teknologi, 23 (1). pp. 62-67. ISSN 25805649

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Abstract

The performance of urban public transport plays an important role in accommodating population mobility and realizing sustainable transportation. Public transport performance can be influenced by several factors, including the quality of public transport services and the accessibility of the roads they pass. Service quality concerns arrival frequency, waiting time, travel time, etc. Road accessibility is influenced by the presence of side barriers, such as parking vehicles on the road, cars in and out, slow vehicles, and so on. This study analyzes the exogenous latent variables of service quality and road accessibility that affect the endogenous variables of public transportation performance in the Gianyar Regency, especially on the Batubulan-Ubud Terminal Route. Perception data was collected by distributing 250 questionnaires to people living along the Batubulan-Ubud highway corridor. The data analysis was performed by Statistical Equation Modeling (SEM) AMOS. Validity and reliability tests were carried out using the confirmatory factor analysis (CFA) method. After going through the index modification process, all goodness of fit parameters were fulfilled very well, it was found that the quality of public transportation services had a significant positive effect, with p-value = 0.000 < 0.05, path coefficient 0.498. Road accessibility also has a significant positive effect, with p-value = 0.000 < 0.05, path coefficient 0.308. The quality of public transport services is indicated by the frequency of arrivals, waiting times, and travel times. Road accessibility is indicated by on-street parking and the number of intersections. The number of passengers, driver salaries, and operating duration indicates public transport performance.

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