Provincial Road Research Articles

CRITICAL STUDY ON THE IMPLEMENTATION OF THE PROVINCIAL ROAD LEVY COLLECTION POLICY BY THE TAMANSARI VILLAGE GOVERNMENT BASED ON GOVERNMENT REGULATION 97/2012

Background: The road to Ijen Geopark is one of the provincial roads that connects Banyuwangi Regency and Bondowoso Regency. The activity of collecting levies by the Tamansari Village Government on road users to Ijen Geopark which is intended to increase development in Tamansari Village has become a polemic in itself. The road to Ijen Geopark has 1 lane which has 2 lanes. Government Regulation 97/2012 explains that road fees are intended for roads that have 2 lanes, each of which has at least 2 lanes. Objective: To describe, analyze and interpret the implementation of Tamansari Village Government policy in collecting provincial road levies from road users to Ijen Geopark based on Government Regulation 97/2012. Method: Using qualitative principles according to a constructive and participatory model. Primary data comes from interviews, and secondary data comes from literature reviews and various regulations relevant to the substance of the research. Result: The levy collection program can be justified if it does not violate existing provisions and is truly beneficial for development and society. Conclusion : The wrong levy collection policy causes public dissatisfaction, causes people to have no sympathy for the government, and reduces the use of infrastructure provided by the government

Research and design of simulation and verification system of intelligent expressway based on ETC big data

Electronic toll collection (ETC) system records a large number of travel trajectories of vehicles on expressways, and it has a great potential application value. However, the current simulation system mainly focuses on simulating the characteristics of traffic flow while ignoring the real-time flow conditions of the road is difficult to calculate and display quantitatively, and the overall optimization cost is also notably substantial. Currently, there is a lack of a simulation system tailored for the ETC environment, which addresses the challenge of real-time traffic flow computation and holistic optimization, fulfilling the requisites of pertinent research. According to the topological structure inherent to an actual provincial road network on expressways, this paper devises a framework for a simulation system that conforms to the current ETC environment. We solved the critical problem of generating simulation data in the simulation system by establishing a Feature Extraction Algorithm for spatio-temporal features derived from ETC transaction data (Edata). Then we put forward Traffic Control Strategy Algorithm in ETC simulation system, which can provide decision indicators for simulating the control of traffic flow of the expressway. At the same time, we optimized the improved Multi-Task Scheduling Algorithm (ETC_MTS) based on the application scenario of real-time parallelism of multi-task on expressways, which provides better execution performance compared with the current mainstream algorithms such as Shortest Job First Scheduling Algorithm (SJFS), Priority Scheduling Algorithm (Priority), First Come First Serve Scheduling Algorithm (FCFS) and Round Robin Scheduling Algorithm (RR).

Analysis of the Application of Micro Steel Pipe Pile Technology in Emergency Maintenance of Ordinary National and Provincial Trunk Highway Subgrade

A provincial road in Guizhou Province experienced cracking and bursting of retaining walls, roadbed subsidence, and road surface cracking, with a rapid trend of disease development. After multiple on-site inspections, it was decided to implement emergency maintenance of the roadbed. For sudden disaster sections that affect traffic safety, emergency plans should be initiated and emergency maintenance and repair work should be carried out in a timely manner. The treatment plan adopts micro steel pipe piles to reinforce the roadbed, demolish and rebuild the original retaining wall, and finally restore the road surface, drainage, and traffic safety facilities.

The strengthening of the 130-year-old San Michele bridge in Paderno d’Adda, Italy – an experience between past and present

The San Michele Bridge in Paderno, Italy, is a prime example of the refurbishment of a historic structure. An architectural and historical landmark, it is the last of a remarkable group of trussed arch bridges built in the late XIX century to be fully operational, and serves the Seregno-Bergamo railway line and the provincial road SP54/166 connecting Paderno d‘Adda and Calusco. In 2014, after 130 years of service, the bridge was subjected to an extensive survey and inspection campaign to acquire a more profound knowledge of the structure and its reliability. Overall, the inspections revealed that the bridge was still in a decent state but needed refurbishment. This article will briefly present the challenges faced in the design and execution of the refurbishment works.

Metode Pembentukan Basis Data Spasial Rambu Lalu Lintas dengan Machine Learning

Traffic signs are part of road equipment whose existence is very important, in addition to functioning as warnings, prohibitions, orders, or instructions for road users, traffic signs are also a means to reduce accidents and regulate driver behavior. Because of the importance of this function, it is necessary to collect accurate sign data in a spatial database. Currently, there have been many database developments for the management of traffic signs, but data collection is still done manually, by means of surveyors recording groups of traffic signs and entering them into the database. The difficulty faced is the time and accuracy of the surveyors when it comes to selecting groups of signs, this is due to the large number of groups/sub-groups of signs. This problem needs to be solved with the help of a sign group detection tool with an image recognition approach. This study aims to develop an image recognition method to extract photo geotagging information on traffic signs into spatial data and attributes of traffic sign groups. The object of the signs that are sampled are signs that are on roads with the status of provincial roads in the Special Region of Yogyakarta. The results showed that the machine learning-based image recognition accuracy reached 88.66%, further research is needed to improve accuracy by paying attention to the geotagging photo capture variable.

Does PSS help to increase circularity? A framework for the circular design process and case study of five pilots in the Dutch infrastructure sector

The circular economy (CE) has been established as one of the leading strategies to achieve a more sustainable system leading to national and global goals. One of the models coupled with CE is Product-Service Systems (PSS), with service integrated into products to various degree. PSS implementation in the infrastructure sector has been studied to a limited extent, with evidence of circularity lacking. This study analyzed five PSS infrastructure assets: bridge deck, guide rails, road lights, and municipal and provincial roads. Circularity improved in the design, input materials, and availability of secondary materials. A three-step framework is suggested to enable a circular process: incorporating R-strategies and circularity metrics during design, tracking material circularity, and evaluating implemented metrics and strategies. We suggest mandatory data collection by law to allow traceability, transparency, and the establishment of a secondary resource market.

Analysis of the Relationship of Land Transportation with GDP Regional in the Construction Sector in Indonesia

As the world's population increases, the need for a mode of transportation will increase, and the amount of transportation currently has positive and negative impacts. The positive impact is to help mobilize goods, people, and services. Negative impacts are traffic jams, air pollution, and accidents. This study aims to determine the relationship between land transportation and GDP Regional in the construction sector in Indonesia. The findings in this study indicate that (1) The relationship between GDP Regional for Construction and the length of State/National roads according to paved road surface has a deficient correlation level with a correlation interval value (0.105) with a Sig value (0.559 0.05). (2) The relationship between GDP Regional of construction and the length of provincial roads according to asphalt surface has a moderate relationship with a correlation interval value (0.527) with a Sig value (0.002 0.05), GDP Regional construction with a length of provincial roads according to gravel surface has a deficient relationship level with a correlation interval value (-0.271) with a Sig value (0.127 0.05).

Penentuan Prioritas Penanganan Jaringan Jalan Provinsi Metode Analytical Hierarchy Process (Ahp) Berdasarkan Provincial/Kabupaten Roads Management System (Pkrms)

This PKRMS method combined with the Analytical Hierarrchy Process (AHP) method is expected to get optimal road maintenance results, get the required cost budget and prioritize road handling on strategic roads in West Sumatra province. Road maintenance is carried out to provide road services in accordance with the optimal road service life. West Sumatra Province has 58 provincial roads spread throughout the West Sumatra region, the condition of the road is lightly damaged and heavily damaged. Of the 58 provincial roads, there are 5 strategic sections in the object of research, namely: 2 sections which are transportation access, namely Teluk Bayur Nipah-Purus section (P.098) and Simpang Duku-Ketaping section (P.075) and 3 sections which are agricultural and plantation areas, namely Surantih-Kayo Aro Langgai section (P.086), Panti-Simpang Empat section (P.031) and Abai Sangir-Sungai Dareh section (P.056). The study was conducted by Survey and distributed questionnaires. The survey was conducted by recording inventory data, road condition data, road traffic data which was then processed with PKRMS. The types of handling obtained for the five sections are routine maintenance, periodic maintenance and rehabilitation, the largest budget in the following order: P.056 (Rp. 40,970.5 million), P.086 (Rp. 36,252.5 million), P.031 (Rp. 11,480.5 million), P.075 (Rp. 6,633.8 million), and P.098 (Rp. 5,853.1 million), priority road handling sections are in the following order: P.031, P.056, P.086, P.098, and P.075.

Model of the Need for Road Service Improvement, Maruni Manokwari, Indonesia

Roads are vital infrastructure for land transportation and one of the most critical aspects of development in the national and regional economy. According to the Central Statistics Agency for West Papua, the roads successfully built in West Papua Province were only 11,951,592 km until 2017. It comprises 1003.26 km, 2309,648 km, and 8,638,687 km of national, provincial, and regency roads, including Jalan Maruni - Manokwari City Limits. According to the Minister of PU-PR RI, this road type 2/2 UD length is 17.17 km and administratively connects two districts (West and South Manokwari). One of the areas in West Papua Province where the development of infrastructure, investment, and urbanization is very rapid is Manokwari Regency. In line with the change in government status, its development then changed the physical image of the region to become urban. It is because Sorong City has a strategic economic location concerning natural resources, high accessibility, and is the center of the provincial government, thus attracting other financial functions for investment. This movement burdens road infrastructure, and we need several alternative treatments to improve the service of the street segment above. The method is done through surveys of stakeholders on alternative handling, and then the results are analyzed using multiple linear regression. This research is expected to find alternative handling solutions to improve road services in this segment.

Pembudidayaan Tanaman Obat Keluarga (TOGA) Dalam Program Kampus Mengajar Batch V

SDN Sitanggal 04 is one of the schools in Si Date Village, which is located very strategically because it is directly opposite the provincial road which is used by many public transportations. The school is also not too far from a large and busy traditional market and close to places for shopping and family recreation, so the health condition of the school's environment is very vulnerable. Therefore, the attitude of caring for the environment must be applied from an early age. One of them is through the cultivation of family medicinal plants (TOGA) in the school environment. The purpose of this service is to foster an attitude of caring for the environment in students, create a healthy school environment, provide insight and skills to students about family medicinal plants (TOGA) and how to grow them. The method used is Participatory Action Research (PAR). The results of this service show that the attitude of caring for the environment, the insights and skills of students at SDN Sitanggal 04 are increasing regarding family medicinal plants (TOGA) and their planting.

Penggunaan Metode Pavement Condition Index (PCI) dan Present Serviceability Index (PSI) dalam Penilaian Kerusakan Jalan di Kota Palu (Studi Kasus : Jalan Karanja Lembah, Kota Palu)

Street of Karanja Lembah is a provincial road linking Palu City and Sigi Regency. After a visual survey, the road has suffered a lot of damage, especially on its surface. The purpose of this study was to determine the pavement condition values based on the Pavement Condition Index (PCI) method and the Present Serviceability Index (PSI) method, as well as to determine the type of road handling based on the PCI and PSI values obtained on these roads. The PCI method is carried out directly by dividing the road into several segments called segment units, then recording the type of damage, the dimensions of the damage, and the severity of the damage for each type of damage. In research using the PSI method, the PSI value was calculated using IRI (International Roughness Index) data obtained from the Highways Service of Central Sulawesi Province. From the results of the analysis, it was obtained that the average PCI value for Jalan Karaja Lembah was 79.95% with a "very good" pavement condition, while the average PSI value for Jalan Karaja Lembah was 2.13% with a pavement condition "moderate". For the right type of handling for the PSI and PCI methods, namely the type of periodic maintenance.

PROGRAM PENANGGULANGAN KECELAKAAN LALULINTAS DI PERLINTASAN KERETA API SEBIDANG DI WILAYAH JAWA TENGAH

One of the transportation problems still faced in the country is the problem of traffic accidents that not only occur on roads and highway intersections, but also those that occur at level crossings between trains and motorized vehicles. Such as the train accident in Silebu Village, Kragilan District, Serang Regency, Banten Province on July 26, 2022 which killed 9 people. In the end, the issue of railroad crossings is not enough to be seen from one aspect of the problem alone but extends to other fields because it involves the various roles of actors, signals/codes, field space, and the morality of the users themselves. The number of railway crossings on the Central Java Regency / City road according to data from the Directorate General of Railways of the Ministry of Transportation in 2022 was recorded at 834 level crossings spread across 23 districts / cities, with details of 476 unguarded crossings and 268 guarded crossings. Starting from this condition, this research was conducted as a premise for Research on Safety Countermeasures Program at Railway Crossings in Central Java, especially both level crossings on provincial roads and on Regency / City roads.

Flexible Pavement Design Analysis Using Bina Marga 2017 Method for the Road Section from Banjang-Pulau Nyiur to Batu Mandi, Hulu Sungai Utara

The Banjang, Pulau Nyiur, Batu Mandi road is one of the provincial roads in South Kalimantan located in the Hulu Sungai Utara. This road falls under the jurisdiction of the South Kalimantan Provincial Government and has a total length of 12.5 km. Some parts of this road still lack asphalt pavement, and there are plans for future improvements to enhance driving comfort and facilitate inter-regional transportation. Therefore, there is a need for appropriate pavement thickness planning that aligns with the field conditions and regulations. This study employs the flexible pavement thickness planning method according to the Bina Marga 2017 guidelines, with a design life of 20 years and a traffic growth rate of 3.5%. The surface thickness planning utilizes Asphalt Concrete (AC) with a wearing course (AC WC), and an AC Base layer with LPA Class A aggregate gradation. The results of this study indicate that the calculated flexible pavement thickness using the Bina Marga 2017 method is 58 cm, comprising a 10 cm AC WC layer, an 18 cm AC Base layer, and a 30 cm LPA Class A aggregate layer

Analysis of truckers’ intentions in choosing freeways or parallel national and provincial roads

The traffic volumes of trucks on freeways and parallel national and provincial roads significantly vary; moreover, the utilization rate of freeways is markedly low at times. Implementing effective traffic volume guidance to change the travel route choice intentions of truckers is a critical approach to improving the utilization rate of freeways. Travel route choice intentions are influenced by numerous factors, such as personal and travel characteristics. In this study, based on structural equation modeling (SEM), 186 truckers on freeways and 522 truckers on parallel national and provincial roads were collected using structural equation modeling (SEM) based on a questionnaire survey in Guangxi, China. Relationship models of the influencing factors of travel route choice intentions for truckers on freeways and on their parallel roads are constructed separately by SEM to explore the direct and indirect effects of the personal characteristics, travel characteristics, economic factors, and travel choice habits of truckers on travel route choice intentions. The model results for truckers on freeways indicate that only travel characteristics significantly affected travel route choice intentions, and this effect was negative. For truckers on parallel national and provincial roads, travel characteristics exerted the most significant positive effect on travel route choice intention; by contrast, travel route choice intention was most negatively affected by economic factors. The results for the two models reveal that personal characteristics, and travel choice habits exert no significant effects on the travel route choice intentions of truckers on freeways and parallel roads. In addition, the results of the mediation analysis demonstrate that personal characteristics have a significant indirect effect on travel choice habits mediated by travel characteristics. Based on the study findings, several recommendations can be suggested as guidelines to facilitate the shifting of the traffic volume of trucks.

Community - Based Disaster Management in Trimurti, Bantul Yogyakarta

Abstract. Trimurti Village is a village located on the southern causeway that connects provincial roads by connecting roads on the island of Java and the border of Kulon Progo Regency. This village is in Srandakan District, Bantul Regency, Yogyakarta Special Region, consisting of 19 villages with the merger of three villages, namely Mangiran, Srandakan, and Puron. Based on the geographical location, Trimurti village is a lowland because it is very close to the sea. The height of the land from sea level is 8 meters. FPRB (Forum for Disaster Risk Reduction) Bangkit Trimurti was formed in early 2011, this institution was formed as an institution engaged in social and voluntary in disaster risk reduction in Trimurti Village. December is the peak where disaster events often occur, so there is a need for supporting facilities for information and evacuation regarding the danger of floods, earthquakes in decent conditions. The purpose of this activity is to increase capacity and these activities are direct observation, interview, mentoring and evaluation. The development of Trimurti Village with the existence of FPRB makes Tangguh village a disaster involving several related partners including the Regional Disaster Management Agency of Yogyakarta Special Region Province, village officials, and the community. The results of this activity include: 1) increasing community understanding of management to minimize casualties, 2) being able to identify threats, vulnerabilities, and village capacity in dealing with disasters; 3) Disaster risk maps and village disaster evacuation maps can be compiled. The conclusion of this service activity is the achievement of a disaster forum together with TRC BPBD DIY can synergize together with the suitability of the program shown by the results of surveys and post-tests of participants in which 80% of participants understand the material presented and are ready to be prepared when there is a disaster.

Optimization for Asphalt Pavement Maintenance Plans at Network Level: Integrating Maintenance Funds, Pavement Performance, Road Users, and Environment

As an infrastructure project, the cost and benefits of road maintenance should be measured through social costs. In order to fully consider user interests and make road maintenance decisions more reasonable, two types of user costs that may affect road maintenance benefits have been quantified through analysis of existing literature. At the same time, environmental issues have gradually become the focus of various industries, and in optimizing road maintenance decisions, the impact of environmental issues on decision making should also be considered. This article first analyzes and quantifies the user costs that affect the effectiveness of road maintenance. Secondly, based on the concept of sustainable development of roads, the optimization of road maintenance decisions is divided into two steps: the first step is to determine the minimum maintenance budget funds, and the second step is to determine the optimal plan. The specific optimization method is to use the 0-1 mathematical programming method to establish a network-level pavement maintenance decision optimization model based on a quantitative model. The most reasonable maintenance optimization plan is determined from four aspects: maintenance funds, maintenance performance improvement value, user benefit improvement, and reducing environmental impact. Finally, a provincial road network for a case study is selected. The applicability of the new model is verified through a case study. This study can help decision makers deal with asphalt pavement maintenance arrangements at the network level with four decision objectives: maintenance funds, pavement performance, road users, and environmental impacts.

PELEBARAN RUAS JALAN GUNUNG SARI – MANCAK – ANYER

The growth of road infrastructure in Indonesia is increasing in line with the growth in traffic volume. Roads that function as a means of connecting between humans and land use in order to increase road capacity require widening. Jalan Gunungsari - Mancak - Anyer is a provincial road that has always been used as an alternative road to the Anyer tourist area, currently the condition of the existing road width does not meet provincial road standards where the minimum width is approximately 7 meters so that a handling is needed by widening the Gunungsari - Mancak - Anyer road section so that it can increase road capacity on this road section, so that a handling system arrangement is needed so that there are no obstacles or blockages and optimal service. Planning for widening this road using the Road Pavement Manual method Number 04/SE/Db/2017 obtained that the thickness of the Hotmix (AC – WC) surface layer is 6 cm, the thickness of the upper foundation layer (aggregate) class A is 16 cm, the lower foundation layer (aggregate) class B is 24 cm with a design life of 10 years.

Fuel Consumption, Emissions of Air Pollutants and Opportunities for Reducing CO2 Emissions from Linear Sources in the Model Rural Municipality

The study estimates the amount of emissions resulting from linear sources. There were calculations for a model rural municipality, composed of national, provincial, country, and municipal roads that run through the area. In this study, the following categories of vehicles were assumed to travel along this route: motorcycles, passenger cars, light trucks (vans), heavy trucks without trailers, trucks with trailers, and buses. The analysis used data on the average volume of traffic (SDR) on selected roads on the territory of the sample municipality, based on the frequency of participation in traffic by each mode of transportation on selected road sections. To estimate the emission rates of each pollutant, for each vehicle category separately, the calculations were made based on the emission factor rates for each type of fuel. According to the adopted methodology and based on the adopted assumptions scenarios, pollutants’ emissions were estimated. The implementation of the scenarios offered for reducing CO2 emissions has been proposed, and it is estimated that, depending on the variant adopted, the reductions will be between 13 and 21% in variant I, between 3 and 8% in variant II, and between 18 and 34% in combining these variants. The variant with a reduction in private car transportation in favor of bicycle transportation in combination with public transportation showed the most favorable effects on the environment.

CRITICAL STUDY ON POLICY IMPLEMENTATION OF WITHDRAWAL OF PROVINCIAL ROAD RETRIBUTIONS BY THE GOVERNMENT OF TAMANSARI VILLAGE BASED ON GOVERNMENT REGULATION 97/2012

Background: The road to Ijen Geopark is a provincial road that connects Banyuwangi Regency and Bondowoso Regency. The activity of collecting fees by the Tamansari Village Government for road users to Ijen Geopark which is intended to increase development in Tamansari Village has become a polemic in itself. The road to Ijen Geopark has 1 lane which has 2 lanes. Government Regulation 97/2012 explains that the road levy is for roads that have 2 lanes, each lane having at least 2 lanes. Objectives: To describe, analyze, and interpret the implementation of Tamansari Village Government policies in withdrawing provincial road fees for road users to Ijen Geopark based on Government Regulation 97/2012. Method: Using qualitative principles according to constructive and participatory models. Primary data from interviews, and secondary data from the results of literature studies and various regulations relevant to the substance of the research. Result: The fee collection program can be justified if it does not violate existing regulations and is properly beneficial for development and society. Conclusion: The wrong levy collection policy causes community dissatisfaction, causes people to have no sympathy for the government, and reduces the utilization of infrastructure provided by the government.

Environmentally Sustainable Transport: Dust Particles (PM10) on Provincial Roads in South Sulawesi, Indonesia

The research objective was to determine and analyze the concentration of dust particles (PM10) and the relationship between traffic flow and dust particles (PM10). Quantitative research by measuring two parameters, namely the volume of traffic flow and the concentration of dust particles (PM10). Traffic volume data were obtained using a manual count following the Indonesian road capacity manual. Dust particles (PM10) were measured using the BAM1020 instrument and data analysis using SPSS version 16.20 with multiple linear regression (MLR). The concentration of dust particles (PM10) produced at 3 points in Maros City, respectively 155.85 μg / m3, 157.22 μg / m3, 151.77 μg / m3 and 1 point in Pangkep City is 150.25 μg / m3. There is a significant positive relationship between the traffic flow and the concentration of dust particles (PM10) shown from the calculation of PM10, r = 0.693; P <0.001.