Study on Traffic Incident Management Boundary Based on Gis and Its Historical Travel Time Data
This study proposes a method to determine a spatial boundary of traffic operation and management techniques in strategic schemes against sudden traffic incidents based on historical data in the Seoul metropolitan area. Through the combination of data analysis and a geographical information system, i...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-07-01
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| Series: | Engineering Proceedings |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2673-4591/36/1/22 |
| _version_ | 1797241240128847872 |
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| author | Dong Hyeop Kim Jin-Tae Kim |
| author_facet | Dong Hyeop Kim Jin-Tae Kim |
| author_sort | Dong Hyeop Kim |
| collection | DOAJ |
| description | This study proposes a method to determine a spatial boundary of traffic operation and management techniques in strategic schemes against sudden traffic incidents based on historical data in the Seoul metropolitan area. Through the combination of data analysis and a geographical information system, it was found that there were general tendencies after the occurrence of an incident pertaining to its significance and how long the effects of incidents last. We classified the properties of accidents based on their duration and the space left available within the relevant road lane. This study found that the longer the incident’s duration, the greater the effect of the traffic incident. When the number of available lanes was one, the impact of the traffic accident was greater. In the case of two or more available lanes, the spatial boundary tended to be identical, while changes in travel speed were affected by incident type. |
| first_indexed | 2024-04-24T18:20:11Z |
| format | Article |
| id | doaj.art-5580b7ee2fbb49bdb298f27b554492d9 |
| institution | Directory Open Access Journal |
| issn | 2673-4591 |
| language | English |
| last_indexed | 2024-04-24T18:20:11Z |
| publishDate | 2023-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Engineering Proceedings |
| spelling | doaj.art-5580b7ee2fbb49bdb298f27b554492d92024-03-27T13:36:28ZengMDPI AGEngineering Proceedings2673-45912023-07-013612210.3390/engproc2023036022Study on Traffic Incident Management Boundary Based on Gis and Its Historical Travel Time DataDong Hyeop Kim0Jin-Tae Kim1Department of Transportation Systems Engineering, Korea National University of Transportation, 157 Cheoldobangmulkwan-ro, Uiwang 16106, Republic of KoreaDepartment of Transportation Systems Engineering, Korea National University of Transportation, 157 Cheoldobangmulkwan-ro, Uiwang 16106, Republic of KoreaThis study proposes a method to determine a spatial boundary of traffic operation and management techniques in strategic schemes against sudden traffic incidents based on historical data in the Seoul metropolitan area. Through the combination of data analysis and a geographical information system, it was found that there were general tendencies after the occurrence of an incident pertaining to its significance and how long the effects of incidents last. We classified the properties of accidents based on their duration and the space left available within the relevant road lane. This study found that the longer the incident’s duration, the greater the effect of the traffic incident. When the number of available lanes was one, the impact of the traffic accident was greater. In the case of two or more available lanes, the spatial boundary tended to be identical, while changes in travel speed were affected by incident type.https://www.mdpi.com/2673-4591/36/1/22incidentaccidenttraffic operationtraffic management |
| spellingShingle | Dong Hyeop Kim Jin-Tae Kim Study on Traffic Incident Management Boundary Based on Gis and Its Historical Travel Time Data Engineering Proceedings incident accident traffic operation traffic management |
| title | Study on Traffic Incident Management Boundary Based on Gis and Its Historical Travel Time Data |
| title_full | Study on Traffic Incident Management Boundary Based on Gis and Its Historical Travel Time Data |
| title_fullStr | Study on Traffic Incident Management Boundary Based on Gis and Its Historical Travel Time Data |
| title_full_unstemmed | Study on Traffic Incident Management Boundary Based on Gis and Its Historical Travel Time Data |
| title_short | Study on Traffic Incident Management Boundary Based on Gis and Its Historical Travel Time Data |
| title_sort | study on traffic incident management boundary based on gis and its historical travel time data |
| topic | incident accident traffic operation traffic management |
| url | https://www.mdpi.com/2673-4591/36/1/22 |
| work_keys_str_mv | AT donghyeopkim studyontrafficincidentmanagementboundarybasedongisanditshistoricaltraveltimedata AT jintaekim studyontrafficincidentmanagementboundarybasedongisanditshistoricaltraveltimedata |