Evaluating Traffic-Calming-Based Urban Road Design Solutions Featuring Cooperative Driving Technologies in Energy Efficiency Transition for Smart Cities
Traffic-calming measures (TCMs) are non-invasive devices designed to improve road mobility and urban areas on a human scale. Despite their potential, they have been in use for a long time and now have to deal with the latest technological innovations in the automotive field, such as cooperative driv...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-10-01
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| Series: | Energies |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1073/16/21/7325 |
| _version_ | 1797631999977979904 |
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| author | Maria Luisa Tumminello Elżbieta Macioszek Anna Granà Tullio Giuffrè |
| author_facet | Maria Luisa Tumminello Elżbieta Macioszek Anna Granà Tullio Giuffrè |
| author_sort | Maria Luisa Tumminello |
| collection | DOAJ |
| description | Traffic-calming measures (TCMs) are non-invasive devices designed to improve road mobility and urban areas on a human scale. Despite their potential, they have been in use for a long time and now have to deal with the latest technological innovations in the automotive field, such as cooperative driving technologies (CDTs), to improve energy efficiency in cities. The goal of this study is to explore the safety and operational performances of TCMs featuring CDTs in urban areas. An urban-scale road network close to a seaside area in the City of Mazara del Vallo, Italy, was properly redesigned and simulated in AIMSUN to assess several design solutions, where connected and automated vehicles (CAVs) have been employed as a more energy-efficient public transportation system. Preliminarily, the fine-tuning process of model parameters included CAVs and human-operated vehicles (HOVs) flowing through the network up to saturation conditions. The safety of the planned solutions was tested by using surrogate measures. The micro-simulation approach allowed us to know in advance and compare the operational and safety performances of environmentally friendly solutions involving TCMs and CDTs. These results can also support urban road decision makers in pivoting urban-traffic-calming-based design solutions featuring cooperative driving technologies toward energy efficiency transitions for smart cities. |
| first_indexed | 2024-03-11T11:30:42Z |
| format | Article |
| id | doaj.art-67713e55172246008e855b1876d6b469 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-11T11:30:42Z |
| publishDate | 2023-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-67713e55172246008e855b1876d6b4692023-11-10T15:02:11ZengMDPI AGEnergies1996-10732023-10-011621732510.3390/en16217325Evaluating Traffic-Calming-Based Urban Road Design Solutions Featuring Cooperative Driving Technologies in Energy Efficiency Transition for Smart CitiesMaria Luisa Tumminello0Elżbieta Macioszek1Anna Granà2Tullio Giuffrè3Department of Engineering, University of Palermo, Viale delle Scienze ed 8, 90128 Palermo, ItalyDepartment of Transport Systems, Traffic Engineering and Logistics, Faculty of Transport and Aviation Engineering, Silesian University of Technology, Krasińskiego 8 Street, 40-019 Katowice, PolandDepartment of Engineering, University of Palermo, Viale delle Scienze ed 8, 90128 Palermo, ItalyFaculty of Engineering and Architecture, University of Enna Kore, Viale della Cooperazione, 94100 Enna, ItalyTraffic-calming measures (TCMs) are non-invasive devices designed to improve road mobility and urban areas on a human scale. Despite their potential, they have been in use for a long time and now have to deal with the latest technological innovations in the automotive field, such as cooperative driving technologies (CDTs), to improve energy efficiency in cities. The goal of this study is to explore the safety and operational performances of TCMs featuring CDTs in urban areas. An urban-scale road network close to a seaside area in the City of Mazara del Vallo, Italy, was properly redesigned and simulated in AIMSUN to assess several design solutions, where connected and automated vehicles (CAVs) have been employed as a more energy-efficient public transportation system. Preliminarily, the fine-tuning process of model parameters included CAVs and human-operated vehicles (HOVs) flowing through the network up to saturation conditions. The safety of the planned solutions was tested by using surrogate measures. The micro-simulation approach allowed us to know in advance and compare the operational and safety performances of environmentally friendly solutions involving TCMs and CDTs. These results can also support urban road decision makers in pivoting urban-traffic-calming-based design solutions featuring cooperative driving technologies toward energy efficiency transitions for smart cities.https://www.mdpi.com/1996-1073/16/21/7325traffic-calming measuresconnected and autonomous vehiclesroundaboutslimited traffic zoneAimsun Nexturban metabolism |
| spellingShingle | Maria Luisa Tumminello Elżbieta Macioszek Anna Granà Tullio Giuffrè Evaluating Traffic-Calming-Based Urban Road Design Solutions Featuring Cooperative Driving Technologies in Energy Efficiency Transition for Smart Cities Energies traffic-calming measures connected and autonomous vehicles roundabouts limited traffic zone Aimsun Next urban metabolism |
| title | Evaluating Traffic-Calming-Based Urban Road Design Solutions Featuring Cooperative Driving Technologies in Energy Efficiency Transition for Smart Cities |
| title_full | Evaluating Traffic-Calming-Based Urban Road Design Solutions Featuring Cooperative Driving Technologies in Energy Efficiency Transition for Smart Cities |
| title_fullStr | Evaluating Traffic-Calming-Based Urban Road Design Solutions Featuring Cooperative Driving Technologies in Energy Efficiency Transition for Smart Cities |
| title_full_unstemmed | Evaluating Traffic-Calming-Based Urban Road Design Solutions Featuring Cooperative Driving Technologies in Energy Efficiency Transition for Smart Cities |
| title_short | Evaluating Traffic-Calming-Based Urban Road Design Solutions Featuring Cooperative Driving Technologies in Energy Efficiency Transition for Smart Cities |
| title_sort | evaluating traffic calming based urban road design solutions featuring cooperative driving technologies in energy efficiency transition for smart cities |
| topic | traffic-calming measures connected and autonomous vehicles roundabouts limited traffic zone Aimsun Next urban metabolism |
| url | https://www.mdpi.com/1996-1073/16/21/7325 |
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