Inferring Traffic Patterns of Dhaka City: A Spatio-temporal Analysis over a Year

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This study analyzed a year of Google Maps traffic data for Dhaka city, divided into ten zones, revealing distinct temporal and spatial congestion patterns varying between weekdays and weekends.

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The study investigates spatiotemporal patterns of traffic congestion in Dhaka, analyzing 350,400 Google Maps–derived records over one year. Dhaka city was divided into ten zones, and image-processing-based analyses were used to identify peak hours, zone-to-zone congestion relationships, recurrent congestion patterns, and drivers of extreme congestion, with congestion differing by weekdays versus weekends. A key reported finding is that each zone shows a distinct congestion pattern and that weekend/weekday variability is not uniform across zones. The paper is presented as a preprint and does not state additional limitations beyond noting it is not peer reviewed, and it does not provide methodological caveats in the text provided. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

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Abstract

Abstract Numerous large city’s sustainability and livability are severely hampered by traffic congestion. To create efficient measures to relieve this congestion, its vital to comprehend the spatiotemporal patterns of this congestion. Long-term spatiotemporal patterns analysis at the city level has seldom been studied for the megacities of developing countries. To fill the gap our study intends to shed light on the temporal patterns, spatial distribution, and recurrent patterns of traffic congestion to better understand traffic’s dynamic characteristics of the fifth most traffic congested city, Dhaka. By using a big data analytical technique a sample of 350400 records for Dhaka city over a year is analyzed. The traffic data have been collected from Google Maps using our proposed data collection tool. We perform extensive image processing and analyses to identify the peak hours, congestion pattern, relationship between zones, and the reason for extreme traffic congestion. This analysis offers insightful recommendations for infrastructure development, traffic control, and urban planning for the city, of Dhaka. For the analysis, the entire Dhaka city is divided into ten zones and our study reveals that every zone has a different congestion pattern and congestion varies at weekends and weekdays differently. These discoveries provide valuable geographic traffic insights.
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Moshiur Rahman, Naushin Nower This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-3827938/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract Numerous large city’s sustainability and livability are severely hampered by traffic congestion. To create efficient measures to relieve this congestion, its vital to comprehend the spatiotemporal patterns of this congestion. Long-term spatiotemporal patterns analysis at the city level has seldom been studied for the megacities of developing countries. To fill the gap our study intends to shed light on the temporal patterns, spatial distribution, and recurrent patterns of traffic congestion to better understand traffic’s dynamic characteristics of the fifth most traffic congested city, Dhaka. By using a big data analytical technique a sample of 350400 records for Dhaka city over a year is analyzed. The traffic data have been collected from Google Maps using our proposed data collection tool. We perform extensive image processing and analyses to identify the peak hours, congestion pattern, relationship between zones, and the reason for extreme traffic congestion. This analysis offers insightful recommendations for infrastructure development, traffic control, and urban planning for the city, of Dhaka. For the analysis, the entire Dhaka city is divided into ten zones and our study reveals that every zone has a different congestion pattern and congestion varies at weekends and weekdays differently. These discoveries provide valuable geographic traffic insights. Congestion analysis Dhaka city Traffic patterns Spatial-temporal analysis Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. 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