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The Effects of Traffic Accidents on Travel Time Reliability
2008 11th International IEEE Conference on Intelligent Transportation Systems, 2008Traffic accident is one of the main causes of the increasing congestion in traffic networks. Due to the fact that traffic accidents reduce the capacity of a freeway and that their effect and duration are rather unpredictable at the moment they occur, it is expected that they contribute for great proportion to less reliable travel times.
Huizhao Tu +2 more
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Reliability of Bluetooth Technology for Travel Time Estimation
Journal of Intelligent Transportation Systems, 2014A unique Bluetooth-enabled device may be detected several times or not at all when it passes a sensor location. This depends mainly on the strength and speed of a transmitting device, discovery procedure, location of the device relative to the Bluetooth sensor, the Bluetooth sensor's ping cycle (0.1 seconds), the size and shape of the sensor's ...
Bahar Namaki Araghi +4 more
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Optimal Routing for Maximizing the Travel Time Reliability
Networks and Spatial Economics, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fan, Yueyue, Nie, Yu
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Incorporation of Travel Time Reliability in Regional Travel Model
Transportation Research Record: Journal of the Transportation Research Board, 2018The paper presents a practical method for incorporation of travel time reliability in a regional travel model. The discussion includes five consecutive steps. First it describes how the vehicle speed dataset for the metropolitan area of Phoenix, AZ, termed HERE, was processed and link-level volume–delay–reliability functions were estimated, and then ...
Surabhi Gupta +5 more
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Multimodal travel choice determinants in context of travel time reliability
Proceedings of the Institution of Civil Engineers - Transport, 2023This study investigates the trends and determinants that dictate the state of multimodal transport by incorporating the effect of travel time reliability at different levels of service of traffic conditions. To account for the taste variation of commuters, a random parameter mixed logit model is used for the multimodal choice analysis.
null Minal +2 more
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Travel Time Reliability in Vehicle Routing and Scheduling with Time Windows
Networks and Spatial Economics, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ando, N, Taniguchi, E
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Travellers’ perceptions of travel time reliability in the presence of rare events
Transportation, 2021Travellers account for variability in transport system performance when they make choices about routes, modes and destinations. Modellers try to quantify travel time reliability through various dispersion measures, most commonly the standard deviation of travel time.
Emily K. M. Moylan +2 more
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Optimizing maritime travel time reliability
Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, 2012Travel time reliability optimization problems generally cannot be formulated in direct mathematical form due to complexity of precise information. Classically, qualitative form of objective function and/or constraints does not allow the decision maker to represent it in a typical form of standard optimization model.
Prabhu Gaonkar, R.S. +2 more
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Travel-Time Reliability as a Measure of Service
Transportation Research Record: Journal of the Transportation Research Board, 2003Statistics from a corridor along Interstate 5 in Los Angeles show that average travel time and travel-time variability are meaningful measures of freeway performance. Variability of travel time is an important measure of service quality for travelers. Travel time can be used to quantify the effect of incidents, and incident information can help reduce ...
Chao Chen +2 more
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Multistate Model for Travel Time Reliability
Transportation Research Record: Journal of the Transportation Research Board, 2010Travel time unreliability is an important characterization of transportation systems. The appropriate modeling and reporting of travel time reliability is crucial for individual travelers as well as management agencies. A novel multistate model is proposed for travel time modeling and reporting.
Feng Guo, Hesham Rakha, Sangjun Park
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