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All Journal Jurnal Transportasi JRSI (Jurnal Rekayasa Sistem dan Industri) Jurnal Penelitian Journal of Sustainable Civil Engineering (JOSCE) Jurnal Penelitian Transportasi Laut Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal) Logistik Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Journey : Journal of Tourismpreneurship, Culinary, Hospitality, Convention and Event Management Jurnal Komposit : Jurnal Ilmu-Ilmu Teknik Sipil Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Jurnal Teknologi Transportasi dan Logistik International Journal of Engineering, Science and Information Technology Journal of Applied Sciences, Management and Engineering Technology (JASMET) Jurnal Penelitian Sekolah Tinggi Transportasi Darat Madiun Spoor : Jurnal Pengabdian Masyarakat Jurnal Transportasi Multimoda SENTRI: Jurnal Riset Ilmiah Jurnal Pengabdian Kepada Masyarakat Semangat Nyata Untuk Mengabdi Journal of Railway Transportation and Technology Eastasouth Journal of Effective Community Services IWTJ : International Water Transport Journal Berkala Forum Studi Transportasi antar Perguruan Tinggi Jurnal Teknik Sipil Jurnal Pengabdian Negeri Jurnal Keselamatan Transportasi Jalan
Soimun, Ahmad
Manajemen Logistik, Politeknik Transportasi Darat Bali
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Kajian Tarif pada Perencanaan KRL-SRRL Fase 1 Berdasarkan Ability to Pay dan Willingness to Pay Leliana, Arinda; Soimun, Ahmad; Apriliani, Nurul Fitria; Puspitasari, Armyta
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 9 No. 2 (2025)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v9i2.18143

Abstract

Surabaya and the Gerbang Kertasusila Metropolitan Area do not yet have a competent urban public transport system or regional public transport system. The government will introduce electric-based public rail transportation or known as KRL-SRRL in the Kertasusila Gate area. Construction of KRL-SRRL Phase 1 across Surabaya Pasar Turi-Sidoarjo, if operational, will overlap with the Local Train which is now operating. In future KRL-SRRL phase 1 operations, the operator must consider the purchasing power of prospective KRL-SRRL phase 1 users. This research aims to examine how affordable the purchasing power of prospective KRL-SRRL users is based on Ability to Pay (ATP) and Willingness to Pay (WTP) and knowing the relationship between ATP and WTP. The method used to determine the ATP value of potential KRL-SRRL service users is based on income and expenditure on transportation services used household budget method. The WTP value of potential KRL-SRRL service users is based on the average expected fare preference using the approach discrete choice analysis with model logit binominal. Overall, the average ATP for prospective KRL SRRL passengers with SBY-SDA relations is IDR 475,28/km. Meanwhile, the WTP for prospective KRL SRRL passengers with SBY-SDA relations is IDR 341,42/km. The fare that prospective KRL-SRRL passengers can afford is a maximum flat fare of IDR 13,000 for one trip from SBY-SDA. The relationship between ability to pay (ATP) and Willingness to pay (WTP) analysis results show that the ATP value is greater than the WTP value. This shows that prospective KRL SRRL passengers with SBY-SDA relations are choice riders.
Optimizing Freight Terminal Location in Sarbagita Region: a Decision Analysis Approach using Analytic Hierarchy Process (AHP) Ahmad Soimun; Nengah Widiangga; A.A. Bagus Oka Krisna Surya
Jurnal Rekayasa Sistem & Industri Vol 11 No 01 (2024): Jurnal Rekayasa Sistem & Industri
Publisher : School of Industrial and System Engineering, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jrsi.v11i01.735

Abstract

Apart from serving regional freight transport, the availability of freight terminals is also urgently needed aspart of the urban transportation system. In providing a merchandise terminal, many considerations arerequired to create an effective and efficient transportation of merchandise in terms of connected cargo. Thepurpose of this research is to determine the location of the goods terminal so that logistics transportationservices in the Sarbagita area can run smoothly without being constrained by transportation problems. Thedata collection method was carried out by interviewing policy makers in the province of Bali and competenttransportation experts. Advanced analysis also uses Software Expert Choice which is a decision makingmethod, whose main tool is a hierarchy. After the data has been analyzed, conclusions are drawn using theAnalytic Hierarchy Process method. The results of the research on the criteria for the location of the freighttransport terminal include 6 variables including the suitability of RT/RW, traffic density, intermodalintegration, topographical conditions, accessibility and environmental impact. There are 4 suggestedalternatives, namely Mengwi, Soka Beach, Ubud, and Ida Bagus Mantra Gianyar. The choice of terminallocation obtained from the expert choice software on the 4 alternative location choices obtained that the bestlocation was the Mengwi area, Badung Regency (31.1%).
Identifikasi Aksesibilitas Angkutan Umum Dan Terminal Kawasan Metropolitan Sarbagita Soimun, A; Prima Gilang Rupaka, Anggun; Wayan Putu Sueni, Ni; Hendrialdi
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 8 No. 1 (2021): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v8i1.309

Abstract

Pemerintah Indonesia melalui kementerian pekerjaan umum telah menetapkan beberapa Kawasan metropolitan yang berkembang diantaranya Kawasan SARBAGITA. Kawasan tersebut meliputi Kota Denpasar sebagai pusat perekonomian dan daerah penyokongnya Kabupaten Badung, Kabupaten Gianyar, dan Kabupaten Tabanan. Tulisan ini bertujuan untuk menjelaskan dan menganalisis kelayakan aksesibilitas angkutan umum dikawasan metropolitan SARBAGITA untuk mendukung aktifitas masyarakat sekitar. Dari segi aksesibilitas angkutan umum memiliki fasilitas penunjang diantaranya terminal, halte, dan jalan yang mana dari tiga fasilitas tersebut merupakan simpul transportasi yang perlu diperhatikan dalam evaluasi. Hasil dari evaluasi didapatkan fasilitas aksesibilitas angkutan umum dikawasan SARBAGITA sudah cukup baik seperti fasilitas terminal tipe A sampai C. lokasi terminal sudah sesuai dengan tata guna lahan di Kawasan SARBAGITA. Yang perlu ditingkatkan adalah fasilitas halte di sepanjang jalan seperti fisik halte dan rambu rambu yang jelas, agar masyarakat mudah untuk menjangkau dan mau menggunakan angkutan umum. Hal ini sangat dibutuhkan agar meningkatkan kemauan masyarakat untuk menggunakan moda angkutan umum dan angkutan umum mampu menjadi moda andalan dalam mendukung pariwisata di Kawasan SARABGITA.
Analisis Kinerja Pelayanan Bus Trans Metro Dewata Saat Pandemi Berdasarkan Pedoman Departemen Perhubungan Hidayat, Dwi Wahyu; Satwika Gayatri, Ni Komang; Soimun, Ahmad; Ahmad, Rahmat
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 9 No. 1 (2022): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v9i1.422

Abstract

Public transportation was an activity of transferring people or goods from one place to another using a public transportation system to pay a certain amount of money. In the Bali public transport provided by the government is trans metro dewata, which is an attempt by the government to reduce the use of private vehicles. Business screens allow one bus ride to hold as many as one to two passengers. The aim of this study is to understand the quality of the metro bus service of the dewata particularly during the elections, so as to give public an idea of the quality of the metro bus service of the dewata. Based on the fourth parameters conducted on the quality of service according to the department of transportation, lectures on metro metro bus services have been very good, and it can inform the public that the quality of bus service when the pandemic pandemic has not dropped.
Pedestrian User-Friendly Intelligent Crossing Advance For Improved Safety Ahmad, Rahmat; Wahyu Hidayat, Dwi; Oktavianus Sasue, Riz Rifai; Soimun, Ahmad; Prima Gilang Rupaka, Anggun; Oktopianto, Yogi; Budi Sulistyo, Aris
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 9 No. 1 (2022): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v9i1.430

Abstract

The habit of pedestrians in using the road when crossing the road is in the spotlight because it will cause traffic jams so that they are prone to accidents. No road user wants to experience such an accident, whether it is a minor accident or an accident that is fatal and leads to death. Pelican crossings are made to minimize pedestrian accidents, but this facility does not guarantee that accidents will not occur. Problems arise when pressing the crossing button will create congestion and noise due to the notification sound of the crossing. When someone wants to cross it will result in the accumulation of vehicles around because they are waiting for irregular pedestrians to cross. The purpose of this research is to design a pedestrian Puffin Crossing advance simulation that is more adaptive and safe. The research was conducted by making a prototype using a microcontroller and several sensors which will later be used as a medium for interaction between drivers and pedestrians. The results of the prototype research can work well and in accordance with the function of each component. The recommended minimum number of pedestrians is 4 waders, the minimum required waiting time is 5 seconds, while the crossing time is conditioned based on pedestrian sensor readings at the zebra cross.
Analysis Of The Application Of Fruit And Vegetable Storage At The Grand Istana Rama Hotel Bali Baskara, Wahyu Padma; Eucharisto, Thomas More Elang; Wasistha, I Ketut Krisna Drana; Soimun, Ahmad; Sari, Putu Mia Arista
Journey : Journal of Tourismpreneurship, Culinary, Hospitality, Convention and Event Management Vol 6 No 2 (2023): Journey : Journal of Tourismpreneurship, Culinary, Hospitality, Convention and Ev
Publisher : Politeknik Internasional Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46837/journey.v6i2.161

Abstract

Hotel operations are not only about room rentals. Customer satisfaction with the services provided is also assessed from the cuisine served at the hotel restaurant. Fulfilment of customer satisfaction, especially in the food sector, is supported by qualified storage infrastructure. This study aims to determine the important role of cold storage in fruit and vegetable storage at Grand Istana Rama Hotel Bali. Data collection techniques using the interview method of resource persons, namely food management and beverages department. In addition, research is carried out through direct observation of activities, and literature and literature studies as secondary data. Data analysis is carried out in a qualitative descriptive manner by summarizing, describing, and analysing the condition of the situation at the hotel. Based on the results of the study, it was found that cold storage is considered very important in restaurant operations, especially when food ingredients arrive at the hotel but are not immediately processed. Cold storage has benefits for maintaining the quality and freshness of fruit raw materials, avoiding viral and bacterial contamination, and reducing the use of preservatives in fruits and vegetables. This research will provide information related to the process of storing fruits and vegetables using cold storage to maintain freshness.
Meningkatkan Pemahaman Pengemudi Bus Melalui Kampanye Keselamatan di Terminal Pulo Gebang Jakarta Timur Soimun, Ahmad; Ardiwirawan, Kadek Jodi; Pramudita, Agmalia Putri Aurora; Rendra, Kadek Ardhea Putri; Pandiangan, Marthin Dwi Putra
Eastasouth Journal of Effective Community Services Vol 4 No 02 (2025): Eastasouth Journal of Effective Community Services (EJECS)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/ejecs.v4i02.346

Abstract

Kecelakaan Lalu lintas yang melibatkan kendaraan besar seperti bus dan truk terutama di jalan tanjakan dan turunan masih sering terjadi. Salah satu penyebab utamanya adalah kurangnya kesiapan pengemudi dalam menghadapi kondisi medan tersebut. Fokus pengabdian ini adalah meningkatkan pemahaman pengemudi terhadap teknik mengemudi berkeselamatan di tanjakan dan turunan. Tujuan kegiatan ini adalah memberikan edukasi guna meningkatkan kesadaran pengemudi bus mengenai pentingnya keselamatan berkendara di tanjakan dan turunan. Metode yang digunakan meliputi interaksi langsung dengan pengemudi, tanya jawab, dan peraktek tips mengemudi kendaraan besar di tanjakan dan turunan. Kegiatan dilaksanakan di terminal Pulo Gebang dengan melibatkan sebanyak 50 pengemudi bus. Hasil kegiatan menunjukkan adanya peningkatan pemahaman pengemudi terhadap materi keselamatan yang disampaikan. Kegiatan ini diharapkan dapat meningkatkamn kesadaran dan kompetensi pengemudi dalam mengemudi kendaraan besar di tanjakan dan turunan serta berkontribusi dalam menekan angka kecelakaan lalu lintas.
Analisis Tarif Ideal Angkutan Barang di Sungai Musi Menggunakan Kapal Jukung Palembang Wendiansyah Putra, Sulton Bhagaskara Dewa; Soimun, Ahmad; Gilang Rupaka, Anggun Prima
Jurnal Penelitian Transportasi Laut Vol. 27 No. 1 (2025): Jurnal Penelitian Transportasi Laut
Publisher : Sekretariat Badan Kebijakan Transportasi, Formerly by Puslitbang Transportasi Laut, Sungai, Danau, dan Penyeberangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25104/transla.v27i1.2426

Abstract

Kapal Jukung merupakan jasa transportasi angkutan barang di sungai Musi yang merupakan sebagai salah satu roda penggerak perekonomian yang cukup penting bagi masyarakat Sumatera Selatan. Dalam penetapan tarif angkutan dengan tujuan yang sama kapal jukung tersebut memiliki penetapan harga tarif yang berbeda hanya berdasarkan pada perkiraan dan tanpa memiliki dasar. Pelaksanaan penelitian ini memiliki tujuan adalah untuk mengetahui tarif ideal dari angkutan barang menggunakan kapal jukung dan mengetahui faktor apa saja yang mempengaruhi dalam penetapan tarif angkutan kapal jukung. Penelitian ini menggunakan metode perhitungan yang berdasarkan pada Biaya Operasional Kendaraan (BOK), perhitungan tarif pokok, serta perhitungan tarif ideal. Hasil penelitian menunjukkan bahwa akumulasi dari biaya operasional yang didapat untuk kapal jukung dengan kapastitas muat 70 ton mencapai Rp 214.562.388/tahun, Rp 17.880.199/bulan, dan Rp Rp 599.007/hari. Tarif pokok yang didapat untuk kapal jukung dengan kapasitas 70 ton yaitu sebesar Rp 681.150/ton atau Rp 765/kg. Untuk tarif ideal yang didapat yaitu sebesar Rp 879/kg. Faktor yang mempengaruhi dari perbedaan dalam penetapan tarif pengiriman angkutan barang adalah jumlah abk kapal, kapasitas muat kapal, dan umur kapal.
PERENCANAAN MODEL KEBUTUHAN PARKIR PEMBANGUNAN TERMINAL LPG REFRIGERATED TUBAN Soimun, Ahmad; Amijaya, Jimi
Jurnal Penelitian Sekolah Tinggi Transportasi Darat Vol 13 No 2 (2022): December 2022
Publisher : Politeknik Transportasi Darat Indonesia - STTD Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55511/jpsttd.v13i2.637

Abstract

Peningkatan kegiatan suatu kawasan sangat berpengaruh terhadap aktivitas lalu lintas disekitarnya seperti adanya tarikan dan bangkitan aktifitas masyarakat, peningkatan lalu lintas dan peningkatan kebutuhan parkir. Pembangunan gedung harus di barengi dengan pembuatan ruang parkir untuk parkir kendaraan. Rencana PT. Pertamina membangun terminal LPG Refrigerated yang berlokasi di Remen, Jenu, Tuban Jawa Timur untuk meningkatkan jumlah pasokan LPG. Tujuan dari penelitian ini adalah untuk menganalisis pemodelan dan kebutuhan ruang parkir di terminal LPG Refrigerated Tuban. Pemodelan yang digunakan merupakan metode kebutuhan ruang parkir, penataan parkir, sirkulasi kendaraan, optimasi ruang dan tarif dan forcasting. Dari hasil analisis yang dilakukan dari aspek kebutuhan ruang parkir dari kebutuhan ruang dan tempat yang tersedia sudah tercukupi dengan baik. Penataan kendaraan saat parkir harus dibarengi dengan adanya rambu-rambu dan marka yang menunjukan lokasi parkir. Akses jalan masuk dan keluar kendaraan di terminal juga memperhatikan jangka pendek dan jangka panjang. Sirkulasi kendaraan di area parkir dibedakan menurut kategori kendaraan, dimensi kendaraan dan radius putar. Untuk memberikan keamanan dan pengecekan kendaraan diberikan karcis parkir yang didapatkan dipintu masuk dan keluar terminal LPG.
Optimization of the Capacitated Vehicle Routing Problem (CVRP) and Distribution Costs in a Drinking Water Company Ahmad Soimun; Ni Made Meida Puritasari; Putu Diva Ariesthana Sadri
Jurnal Penelitian Sekolah Tinggi Transportasi Darat Vol 16 No 1 (2025): June 2025
Publisher : Politeknik Transportasi Darat Indonesia - STTD Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55511/jpsttd.v16i1.722

Abstract

This study examines the optimization of bottled water distribution logistics at a water company that serves eight regular customers using two Isuzu Traga Box fleets, each with a capacity of 400 cartons. The study addresses the Capacitated Vehicle Routing Problem (CVRP) by comparing three proven route optimization methods: the Saving Matrix Algorithm, the Nearest Insertion Heuristic, and the Nearest Neighbor Algorithm. The research methodology integrates exponential smoothing techniques for demand forecasting and utilizes Google Maps and Google Earth for precise distance measurements and route planning. The initial distribution system operated with 8 separate routes covering a total distance of 327.6 km, resulting in inefficient resource utilization and high operational costs. Through comprehensive optimization analysis, all three methods demonstrated significant efficiency improvements with varying performance levels. The Saving Matrix algorithm achieved the highest distance reduction of 33.67%, followed by Nearest Insertion at 33.59%, and Nearest Neighbor at 32.74%. The Saving Matrix method, selected as the optimal solution based on comprehensive performance evaluation, successfully redesigned the distribution network into 4 consolidated routes with a total distance of 220.35 km. This optimization resulted in substantial operational improvements, including: reducing delivery time from several days to 2 working days, reducing fuel consumption costs by 33.67%, and an extraordinary 60% reduction in driver meal allowances. This implementation also improved vehicle utilization efficiency and enhanced customer service reliability. The study concluded that the Saving Matrix Algorithm provides the most effective and practical solution for improving distribution logistics efficiency in the bottled water industry, offering significant cost savings while maintaining service quality standards.
Co-Authors A.A Bagus Oka Krisna A.A. Bagus Oka Krisna Surya Ahmad, Rahmat Ahmat, Rahmat Amijaya, Jimi Anggun Prima Gilang Anisa Mahadita Candra Rahayu Anita Dyah Ayu Setyorini Annisa Mahadita Candrarahayu Ardiwirawan, Kadek Jodi Ariesthada Sadri, Putu Diva Arif Devi Dwipayana, Arif Devi Arinda Leliana Arinda Leliana Aris Budi Sulistyo Armyta Puspitasari Astuti, Septiana Widi Bambang Istiyanto Bambang Wijonarko Baskara , Wahyu Padma Baskara, Wahyu Padma Budi Sulistyo, Aris Ciptaningsih, Anatasya Dian Darma Yanti, Ni luh Dewi, Putu Ayu Govika Krisna Dharmaswari, Ketut Dian Dio Hananda Ziantono Dwi Wahyu Hidayat Dwi Wahyu Hidayat, Dwi Wahyu Dynes Rizky Navianti Dynes Rizky Navianti Efendhi Prih Raharjo Eriza Islakhul Ulmi Eucharisto, Thomas More Elang Gautama, Nengah Widiangga Hendrialdi Hendrialdi Hendrialdi Hera Widyastuti I Made Anantha Nugraha I Made Purnama Irawan, Wahyu Johnata Jimi Amijaya Jimi Amijaya Krisna D.W., I Ketut Krisnayanthi, Ni Komang Novia Leliana, Arinda Muhammad Syahrul Fachreza Navianty, Dynes Rizky Nengah Widiangga Nengah Widiangga Nengah Widiangga Gautama Nengah Widiangga Gautama Ni Luh Darma Yanti Ni Luh Darmayanti Ni Made Meida Puritasari Ni Wayan Putu Sueni Nurul Fitria Apriliani Ocky Soelistyo Pribadi Ocky Soelistyo Pribadi Ocky Soelistyo Pribadi, Ocky Soelistyo Oka, AA. Bagus Oktavianus Sasue, Riz Rifai Pandiangan, Marthin Dwi Putra Pangaribuan, Martha Olivia Pama Pramudita, Agmalia Putri Aurora Puritasari, Ni Made Meida Putri, Dewa Ayu Ambari Putu Ayu Govika Krisna Dewi Putu Ayu Govika Krisna Dewi Putu Diva Ariesthana Putu Diva Ariesthana Sadri Putu Diva Ariesthana Sadri Ramadhan , Gilang Vidias Rendra, Kadek Ardhea Putri Rizky Navianti, Dynes Rupaka, Anggun Prima Gilang Sadri, Putu Diva Ariesthana Santi, Ni Made Karis Sari, Putu Mia Arista Sasue, Riz Rifai Oktavianus Satwika Gayatri, Ni Komang Tertib Sinuligga Wahyu Hidayat, Dwi Wahyu Johnata Wasistha, I Ketut Krisna Drana Wayan Putu Sueni, Ni Wendiansyah Putra, Sulton Bhagaskara Dewa Widiangga Gautama, Nengah Wiradharma, Satria Yanti, Ni Luh Darma Yogi Oktopianto Yuda Novianto, Hendra