From a medical point of view, noise has long been recognized as a stress factor for humans. A high level of noise makes it difficult to concentrate, creates not only stress but also health problems for the ears, and also has a damaging effect on the cardiovascular and endocrine systems - noise makes you sick! Road traffic accounts for a significant share of total noise, especially in conurbations. In order to effectively reduce noise emissions, surface courses can be installed as road surfaces that generate particularly little noise in interaction with the vehicle tyre. The road surface must therefore contribute to reducing traffic noise at the source.
{"title":"Optimized road noise asphalt pavement technologies","authors":"Kerim Hrapović","doi":"10.31075/pis.70.01.01","DOIUrl":"https://doi.org/10.31075/pis.70.01.01","url":null,"abstract":"From a medical point of view, noise has long been recognized as a stress factor for humans. A high level of noise makes it difficult to concentrate, creates not only stress but also health problems for the ears, and also has a damaging effect on the cardiovascular and endocrine systems - noise makes you sick! Road traffic accounts for a significant share of total noise, especially in conurbations. In order to effectively reduce noise emissions, surface courses can be installed as road surfaces that generate particularly little noise in interaction with the vehicle tyre. The road surface must therefore contribute to reducing traffic noise at the source.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"15 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140266012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
These plans aim to strike a balance between the prevalent use of private cars and alternative modes of transport. A pivotal aspect of SUMP formulation lies in the identification of indicators, serving as tools for cities to assess their mobility systems and strategically address strengths and weaknesses. The European Commission provides a set of reliable indicators for standardized assessments, ensuring uniform data collection. Despite the importance of SUMPs, cities often lack consistent political and institutional support for their integration into urban development plans. Additionally, disparities exist in the application of methodologies for data collection in defining SUMP indicators. This paper thoroughly analyzes the indicator identification process within the SUMP creation framework. It highlights the need for continuous political backing and institutional support for SUMP projects within urban development plans. Furthermore, the paper addresses the variations in applying methodologies for data collection, emphasizing the importance of standardization. The focus is on the European Commission's indicators, providing practical insights into their application for a more uniform assessment of mobility systems. The research contributes by presenting a refined method for data collection, encompassing both basic and additional SUMP indicators. The study also introduces an in-depth analysis of modal distribution, offering a valuable resource for cities interested in formulating new SUMPs. By enhancing our understanding of these critical aspects, this paper contributes to the ongoing discourse on sustainable urban mobility and supports the development of more effective and harmonized transportation planning strategies.
{"title":"Sump Indicators in Focus – Investigating Modal Distribution in Urban Mobility Research","authors":"Edin Gadžo, Arnela Mujić, Osman Lindov","doi":"10.31075/pis.70.01.04","DOIUrl":"https://doi.org/10.31075/pis.70.01.04","url":null,"abstract":"These plans aim to strike a balance between the prevalent use of private cars and alternative modes of transport. A pivotal aspect of SUMP formulation lies in the identification of indicators, serving as tools for cities to assess their mobility systems and strategically address strengths and weaknesses. The European Commission provides a set of reliable indicators for standardized assessments, ensuring uniform data collection. Despite the importance of SUMPs, cities often lack consistent political and institutional support for their integration into urban development plans. Additionally, disparities exist in the application of methodologies for data collection in defining SUMP indicators. This paper thoroughly analyzes the indicator identification process within the SUMP creation framework. It highlights the need for continuous political backing and institutional support for SUMP projects within urban development plans. Furthermore, the paper addresses the variations in applying methodologies for data collection, emphasizing the importance of standardization. The focus is on the European Commission's indicators, providing practical insights into their application for a more uniform assessment of mobility systems. The research contributes by presenting a refined method for data collection, encompassing both basic and additional SUMP indicators. The study also introduces an in-depth analysis of modal distribution, offering a valuable resource for cities interested in formulating new SUMPs. By enhancing our understanding of these critical aspects, this paper contributes to the ongoing discourse on sustainable urban mobility and supports the development of more effective and harmonized transportation planning strategies.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140266646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Koper is located in Slovenia near the Italian border and is the fifth largest city in Slovenia with 53,000 inhabitants. The history of the town is interesting because it first flourished during the Venetian Republic, when it became an important administrative and cultural centre of Istria. After the Second World War, the city underwent a different development as a harbour was built next to the old town. Today, Koper is a town that connects the old town centre with the newer surrounding settlements and is closely linked to the port of Luka Koper. The municipality covers an area of 303 km2, 48% of which is protected by Natura. Since 2017, the municipality of Koper has been implementing an integrated transport strategy aimed at ensuring sustainable and environmentally friendly mobility for its citizens. To ensure accessibility and a better quality of life, pedestrians, cyclists and public transport are promoted in particular. Residents of Koper who do not live in the old town still predominantly use private cars to get to work, school, and university. Koper is an old city that has existed since the time of the Roman Republic and has many monuments. To reduce the number of cars, the city centre has been closed to traffic, and residents of Koper's old town can use parking garages or open parking lots for a small fee. For everyone else, parking lots with P+R facilities have been set up, but there is great dissatisfaction among the population. Another problem is the increasing freight traffic coming in and out of the port of Koper. The port and the city live in harmony, but the problem of increasing freight traffic at critical times and on critical days is a big problem. In this paper we will outline the measures that should be taken in the area of public passenger transport and freight transport to ensure that the strategy is implemented.
{"title":"Urban Transport - Synergies between City and the Port - the Example of the City of Koper","authors":"M. Stojaković, E. Twrdy","doi":"10.31075/pis.70.01.02","DOIUrl":"https://doi.org/10.31075/pis.70.01.02","url":null,"abstract":"Koper is located in Slovenia near the Italian border and is the fifth largest city in Slovenia with 53,000 inhabitants. The history of the town is interesting because it first flourished during the Venetian Republic, when it became an important administrative and cultural centre of Istria. After the Second World War, the city underwent a different development as a harbour was built next to the old town. Today, Koper is a town that connects the old town centre with the newer surrounding settlements and is closely linked to the port of Luka Koper. The municipality covers an area of 303 km2, 48% of which is protected by Natura. Since 2017, the municipality of Koper has been implementing an integrated transport strategy aimed at ensuring sustainable and environmentally friendly mobility for its citizens. To ensure accessibility and a better quality of life, pedestrians, cyclists and public transport are promoted in particular. Residents of Koper who do not live in the old town still predominantly use private cars to get to work, school, and university. Koper is an old city that has existed since the time of the Roman Republic and has many monuments. To reduce the number of cars, the city centre has been closed to traffic, and residents of Koper's old town can use parking garages or open parking lots for a small fee. For everyone else, parking lots with P+R facilities have been set up, but there is great dissatisfaction among the population. Another problem is the increasing freight traffic coming in and out of the port of Koper. The port and the city live in harmony, but the problem of increasing freight traffic at critical times and on critical days is a big problem. In this paper we will outline the measures that should be taken in the area of public passenger transport and freight transport to ensure that the strategy is implemented.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"20 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140080698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In the structure of factors on which traffic safety depends, road and road elements occupy an important place in the traffic safety management system. The elements of the road create the conditions for the danger caused by other elements to turn into a traffic accident. Road elements can affect the occurrence of traffic accidents, but in particular, they can affect the "weight", i.e. the result of a traffic accident. This statement is supported by the fact that there are a number of influential elements of the road that can be direct or indirect causes of traffic accidents. The condition and quality of the roadway affect the safety of the traffic as a direct factor. The paper emphasizes the quality of the carriageway curtain and the analysis of the impact of the same on the value of the adhesion coefficient. The value of the adhesion coefficient is determined by practical measurement with a pendulum (Skid Resistance Taster) on parts of a high-risk section of the main road, in order to achieve its satisfactory quality, i.e. satisfactory grip coefficient.
{"title":"Testing and analysis of the elements of the high-risk road section concerning the quality of the pavement curtain and its impact on the value of the adhesion coefficient","authors":"Valentina Ivanović, Osman Lindov, Milija Radović","doi":"10.31075/pis.70.01.05","DOIUrl":"https://doi.org/10.31075/pis.70.01.05","url":null,"abstract":"In the structure of factors on which traffic safety depends, road and road elements occupy an important place in the traffic safety management system. The elements of the road create the conditions for the danger caused by other elements to turn into a traffic accident. Road elements can affect the occurrence of traffic accidents, but in particular, they can affect the \"weight\", i.e. the result of a traffic accident. This statement is supported by the fact that there are a number of influential elements of the road that can be direct or indirect causes of traffic accidents. The condition and quality of the roadway affect the safety of the traffic as a direct factor. The paper emphasizes the quality of the carriageway curtain and the analysis of the impact of the same on the value of the adhesion coefficient. The value of the adhesion coefficient is determined by practical measurement with a pendulum (Skid Resistance Taster) on parts of a high-risk section of the main road, in order to achieve its satisfactory quality, i.e. satisfactory grip coefficient.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"18 9‐10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140265937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Traffic congestion and the questionable safety of two-lane roundabouts are two justified criteria for the introduction of turbo roundabouts. The increase in capacity, which also results in an increase in the level of service, is a positive aspect of this alternative type of roundabout. Also, reduced number of conflict and collision points at the exits and intersections at the turbo roundabout as well as lower vehicle speed, increase safety, compared to classic two-lane intersection. The mentioned advantages justify the need for improving existing overloaded roundabouts.Therefore, the subject of this article is the reconstruction of the existing two–lane roundabout with two entrances and exits, in Podgorica, at the intersection of “Josipa Broza Tita Street” and “V Proleterske brigade Street”, into a turbo roundabout.
{"title":"Turbo roundabout - An alternative to classic two lane roundabout","authors":"Teodora Popović, Biljana Ivanović","doi":"10.31075/pis.69.04.03","DOIUrl":"https://doi.org/10.31075/pis.69.04.03","url":null,"abstract":"Traffic congestion and the questionable safety of two-lane roundabouts are two justified criteria for the introduction of turbo roundabouts. The increase in capacity, which also results in an increase in the level of service, is a positive aspect of this alternative type of roundabout. Also, reduced number of conflict and collision points at the exits and intersections at the turbo roundabout as well as lower vehicle speed, increase safety, compared to classic two-lane intersection. The mentioned advantages justify the need for improving existing overloaded roundabouts.Therefore, the subject of this article is the reconstruction of the existing two–lane roundabout with two entrances and exits, in Podgorica, at the intersection of “Josipa Broza Tita Street” and “V Proleterske brigade Street”, into a turbo roundabout.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"44 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Ilin, Marko Veličković, Nemanja Garunovic, D. Simić
Intense growth of e-commerce over the last years has been recognized to have a strong impact on logistics and transportation, and particularly on different modes of last-mile deliveries in urban areas. Simultaneously, many European regulations have imposed strict environmental limitations in terms of decreased air and noise pollution in urban areas. In such circumstances, logistics and transportation sector needs to offer more efficient and more environmental ways to deliver goods. In this paper, we consider electric vehicles (EV) and different concepts of EVs, like unmanned aerial vehicles, e-scooters, and e-bikes as appropriate solutions for last-mile deliveries from the environmental perspective and lifecycle costs.
{"title":"Last-mile delivery with electric vehicles, unmanned aerial vehicles, and e-scooters and e-bikes","authors":"V. Ilin, Marko Veličković, Nemanja Garunovic, D. Simić","doi":"10.31075/pis.69.04.05","DOIUrl":"https://doi.org/10.31075/pis.69.04.05","url":null,"abstract":"Intense growth of e-commerce over the last years has been recognized to have a strong impact on logistics and transportation, and particularly on different modes of last-mile deliveries in urban areas. Simultaneously, many European regulations have imposed strict environmental limitations in terms of decreased air and noise pollution in urban areas. In such circumstances, logistics and transportation sector needs to offer more efficient and more environmental ways to deliver goods. In this paper, we consider electric vehicles (EV) and different concepts of EVs, like unmanned aerial vehicles, e-scooters, and e-bikes as appropriate solutions for last-mile deliveries from the environmental perspective and lifecycle costs.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"55 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Valentina Ivanović, Osman Lindov, Nikola Ivanović, Branka Spasojević
Planning as sustainable mobility function requires new approaches and new planning concepts that encourage the transition to cleaner and more sustainable transport modes such as walking, cycling, public transport, new patterns of car use and ownership, and the adoption and use of new technologies as indispensable support for sustainable mobility development. This approach aims to satisfy the mobility needs with a healthier environment and a better quality of life, since healthy and ecologically clean environments are becoming more attractive, both for the local population and for tourists, which can be especially important for those local communities with special tourist potential and developed tourist offer. Given the fact that electric mobility contributes significantly to the climate change mitigation through the reduction of pollutant emissions using different types of electric vehicles, it is necessary to consider the possibility of using e-mobility in order to strengthen the offer of tourist destinations while simultaneously protecting these areas from excessive noise, pollution, usurpation and deterioration of the quality and appearance of tourist areas. Considering that the city of East Sarajevo, as one of the tourist attractive local communities in terms of the diversity of the tourist offer with a scattered concentration of tourist destinations on predominantly hilly terrain, this paper will present the concept of introducing a bike-sharing system, an electric bus and an eco-taxi vehicle in the function of tourists transportation system with supporting infrastructure development plan, all based on tourist demand data analysis.
{"title":"E-mobility Concept implementation in the function of sustainable Tourism development managing","authors":"Valentina Ivanović, Osman Lindov, Nikola Ivanović, Branka Spasojević","doi":"10.31075/pis.69.04.07","DOIUrl":"https://doi.org/10.31075/pis.69.04.07","url":null,"abstract":"Planning as sustainable mobility function requires new approaches and new planning concepts that encourage the transition to cleaner and more sustainable transport modes such as walking, cycling, public transport, new patterns of car use and ownership, and the adoption and use of new technologies as indispensable support for sustainable mobility development. This approach aims to satisfy the mobility needs with a healthier environment and a better quality of life, since healthy and ecologically clean environments are becoming more attractive, both for the local population and for tourists, which can be especially important for those local communities with special tourist potential and developed tourist offer. Given the fact that electric mobility contributes significantly to the climate change mitigation through the reduction of pollutant emissions using different types of electric vehicles, it is necessary to consider the possibility of using e-mobility in order to strengthen the offer of tourist destinations while simultaneously protecting these areas from excessive noise, pollution, usurpation and deterioration of the quality and appearance of tourist areas. Considering that the city of East Sarajevo, as one of the tourist attractive local communities in terms of the diversity of the tourist offer with a scattered concentration of tourist destinations on predominantly hilly terrain, this paper will present the concept of introducing a bike-sharing system, an electric bus and an eco-taxi vehicle in the function of tourists transportation system with supporting infrastructure development plan, all based on tourist demand data analysis.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"297 1-4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, the total traffic flows on the old and new road were analyzed, after the construction of the new road. Traffic flows were analyzed on the example of the A2 highway (the Miloš Veliki highway) and the B-22 road (the so-called Ibarska Magistrala). The aim of the papaer is the analysis of the distribution of total traffic flows, as well as the analysis of traffic flows by toll categories between old and new road. Statistical analysis methods were applied in the paper. The obtained results show a significant increase in total traffic flows after the construction of the highway on the Belgrade - Čačak road direction. The analysis yielded very interesting data on the distribution of traffic flows. In further research, it is necessary to conduct a survey in order to reveal the realtions and influencing factors on the volume and distribution of traffic flows, as well as the category of traffic flows (newly created, diverted and normal traffic flows).
{"title":"The impact of highway construction on the volume and distribution of traffic flows: Case study for highway A2 in Serbia","authors":"Draženko Glavić","doi":"10.31075/pis.69.04.02","DOIUrl":"https://doi.org/10.31075/pis.69.04.02","url":null,"abstract":"In this paper, the total traffic flows on the old and new road were analyzed, after the construction of the new road. Traffic flows were analyzed on the example of the A2 highway (the Miloš Veliki highway) and the B-22 road (the so-called Ibarska Magistrala). The aim of the papaer is the analysis of the distribution of total traffic flows, as well as the analysis of traffic flows by toll categories between old and new road. Statistical analysis methods were applied in the paper. The obtained results show a significant increase in total traffic flows after the construction of the highway on the Belgrade - Čačak road direction. The analysis yielded very interesting data on the distribution of traffic flows. In further research, it is necessary to conduct a survey in order to reveal the realtions and influencing factors on the volume and distribution of traffic flows, as well as the category of traffic flows (newly created, diverted and normal traffic flows).","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"4 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study addresses the critical task of achieving a delicate equilibrium between infrastructure development and biodiversity conservation, focusing on Serbia as a case study. Infrastructure projects drive economic growth but often harm the environment. International financial institutions have stringent biodiversity requirements, while national legislation varies in detail. This research identifies key challenges, such as non-alignment with global standards, data gaps, capacity issues, and limited awareness. Solutions involve integrated approaches, improved communication, updated data, and resource allocation. Collaboration between stakeholders is crucial. Balancing development and biodiversity is not just a moral duty but an investment in our future. This study aims to raise awareness and inspire collective efforts to preserve biodiversity while ensuring prosperity.
{"title":"Achieving balance between infrastructure development and biodiversity conservation: benefits and challenges","authors":"Milos Despotovic, Iva Misic, Matija Petkovic","doi":"10.31075/pis.69.04.04","DOIUrl":"https://doi.org/10.31075/pis.69.04.04","url":null,"abstract":"This study addresses the critical task of achieving a delicate equilibrium between infrastructure development and biodiversity conservation, focusing on Serbia as a case study. Infrastructure projects drive economic growth but often harm the environment. International financial institutions have stringent biodiversity requirements, while national legislation varies in detail. This research identifies key challenges, such as non-alignment with global standards, data gaps, capacity issues, and limited awareness. Solutions involve integrated approaches, improved communication, updated data, and resource allocation. Collaboration between stakeholders is crucial. Balancing development and biodiversity is not just a moral duty but an investment in our future. This study aims to raise awareness and inspire collective efforts to preserve biodiversity while ensuring prosperity.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"24 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Overtaking is defined by the Law on Road Traffic Safety as a traffic participant passing another traffic participant moving along the carriageway in the same direction. Different speeds between vehicles lead to a greater need for overtaking and therefore a higher accident rate. Overtaking is a risk factor in itself, and other safety risks also arise from speed dispersion. When talking about the overtaking process, the factor road plays a very important role. The road factor represents direct communication with road users, namely traffic signage on the road. One of the most important elements of the factor road in terms of the overtaking process is represented by properly defined zones along the road where overtaking of vehicles is allowed or prohibited. In the first part of the paper, the methodological procedure applied in the determination and analysis of visibility for safe overtaking is stated, while the second part of the paper contains results obtained by the applied methodological procedure. The methodological procedure was applied on the section of road 22, road section Mataruška Banja - Ušće, and it was obtained that in the direction towards Ušće the permitted sight distance is 18.7% of the total length of the section, while in the opposite direction the permitted sight distance is 18.1%.
{"title":"Analysis of sight distance for safe overtaking on road 22, section Mataruška Banja - Ušće, according to the criterion \"clean shoulder\"","authors":"B. Aleksic, Marija Živadinović, Lazar Savković","doi":"10.31075/pis.69.04.01","DOIUrl":"https://doi.org/10.31075/pis.69.04.01","url":null,"abstract":"Overtaking is defined by the Law on Road Traffic Safety as a traffic participant passing another traffic participant moving along the carriageway in the same direction. Different speeds between vehicles lead to a greater need for overtaking and therefore a higher accident rate. Overtaking is a risk factor in itself, and other safety risks also arise from speed dispersion. When talking about the overtaking process, the factor road plays a very important role. The road factor represents direct communication with road users, namely traffic signage on the road. One of the most important elements of the factor road in terms of the overtaking process is represented by properly defined zones along the road where overtaking of vehicles is allowed or prohibited. In the first part of the paper, the methodological procedure applied in the determination and analysis of visibility for safe overtaking is stated, while the second part of the paper contains results obtained by the applied methodological procedure. The methodological procedure was applied on the section of road 22, road section Mataruška Banja - Ušće, and it was obtained that in the direction towards Ušće the permitted sight distance is 18.7% of the total length of the section, while in the opposite direction the permitted sight distance is 18.1%.","PeriodicalId":509775,"journal":{"name":"Put i saobraćaj","volume":"45 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139182628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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