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Analisis Pengaturan Ulang Waktu Siklus Pada Alat Pemberi Isyarat Lalu Lintas Untuk Meningkatkan Keselamatan: Studi Kasus pada Simpang Empat Hangtuah Kota Tegal Ali, Zahdan Ferdian; Mulatsih, Retno; Amalia, Listiati
Jurnal Universal Technic Vol. 3 No. 2 (2024): Oktober: Jurnal Universal Technic
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/unitech.v3i2.3102

Abstract

Persimpangan merupakan simpul dalam jaringan transportasi dimana duaatau lebih ruas jalan bertemu dan pada simpang inilah terdapat potensi konflik lalulintas yang mungkin akan terjadi. Terutama pada simpang empat bersinyal Hangtuah kota Tegal, dimana salah satu upaya untuk mengurangi konflik lalu lintas dengan melakukan pengaturan ulang waktu siklus dan fase pada simpang. Simpang diberi pengaturan APILL bertujuan untuk menghindari terjadinya konflik lalu lintas sehingga dapat meningkatkan keselamatan, dan sebagai upaya untuk mempertahankan kapasitas jalan. Metode yang digunakan dalam analisis kinerja simpang adalah menggunakan perhitungan menggunakan MKJI dan software PTV VISSIM.Sedangkan untuk analisis konflik lalu lintas dengan melakukan pengamatan langsung dan dibandingkan dengan software SSAM untuk mengetahui jumlah konflik yang terjadi. Langkah selanjutnya yaitu dengan memberikan rekomendasi penanganan dari permasalahan konflik lalu lintas dengan menggunakan softwarePTV VISSIM.
Analisis Pengaruh Tarif, Aksesibilitas, Sarana dan Prasarana Terhadap Minat Pengguna Bus Rosalia Indah di Kota Blitar Faisal, Mochamad; Sulistyowati, Sulistyowati; Amalia, Listiati; Sumantri, Andar Sri; Samekto, Agus Aji; Roesjanto, Roesjanto; Supriyanto, Supriyanto
Jurnal Ekonomi, Bisnis dan Manajemen Vol. 4 No. 1 (2025): Jurnal Ekonomi, Bisnis dan Manajemen (EBISMEN)
Publisher : FEB Universitas Maritim Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/ebismen.v4i1.3688

Abstract

Abstract. The background of this research is the rampant competition in the bus transportation business which is marked by the increasing number of bus transportation companies in several locations that are even close to each other, which results in customers being faced with a lot of choices. One of the famous transportation services in Blitar City is the Rosalia Indah bus. Ticket sales from PO Rosalia Indah are higher every day compared to other POs, such as PO Harapan Jaya. Therefore, transportation service companies compete with each other to attract consumers. This study aims to determine the effect of tariffs, accessibility, facilities and infrastructure on user interest. The population in this study were Rosalia Indah bus users, the sample of this study was 100 respondents. Sampling technique is nonprobability sampling with the type of sampling, namely incidental sampling. The data analysis used in this study is descriptive analysis and quantitative analysis, the data were analyzed using multiple linear regression analysis with the help of (software) Statistical Package For Social Science (SPSS) version 25. The results of the study by partially testing the t-test hypothesis showed that Rates, Accessibility, Facilities and Infrastructure have a positive and significant effect on increasing user interest. Based on the research results, the regression equation model is Y = 1.821 + 0.424 + 0.263 + 0.178 + . the tariff variable with a regression coefficient of 0.424, the accessibility variable with a coefficient of 0.263, the variable of facilities and infrastructure with a regression coefficient of 0.178. From the regression equation, the tariff variable has the most dominant effect on increasing the number of users with an R2(R Square) test of 0.626 or 62.6% which means that user interest is influenced by tariff variables, accessibility, facilities and infrastructure, and other factors that influence Rosalia Indah bus user interest is 37.4% or 0.374.