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Honoring David Boyce for his legendary contributions to the fields of transportation modeling and regional science, the chapters in this festschrift highlight and analyze state-of-the-art and state-of-the-practice methodologies and theories in transportation modeling, regional and urban planning.
Persistent link: https://www.econbiz.de/10011159724
The static user-equilibrium (UE) traffic assignment model is widely used in practice. One main computational challenge in this model is to obtain sufficiently precise solutions suitable for scenario comparisons, as quickly as possible. An additional computational challenge stems from the need in...
Persistent link: https://www.econbiz.de/10008868441
A novel approach is suggested for reducing traffic conflicts in at-grade (2D) urban networks. Intersections without primary vehicular conflicts are defined as zero traffic conflict (ZTC) designs. A complete classification of maximal ZTC designs is presented, including designs that combine...
Persistent link: https://www.econbiz.de/10010865557
Recent studies demonstrate the importance of computational precision of user equilibrium traffic assignment solutions for scenario comparisons. When traffic assignment is hierarchically embedded in a model for network design and/or road pricing, not only the precision of the solution itself...
Persistent link: https://www.econbiz.de/10010719822
Traffic assignment is a set of criteria through which the demand for mobility is distributed over the links of a transport network. Over the last 30 years, Dynamic Traffic Assignment (DTA) models have been developed to support time-dependent analyses in nascent fields that need to take into...
Persistent link: https://www.econbiz.de/10011182006
User-equilibrium (UE) static deterministic traffic assignment is a widely accepted model among researchers, and is extensively applied in travel forecasting practice. UE route flows are also quite commonly used in methodological research as well as in practical applications, even though it is...
Persistent link: https://www.econbiz.de/10010574797
In traffic assignment models with time-varying flows (dynamic network loading or dynamic traffic assignment), overtaking behaviour is normally not included in the model and, in that case, it is important that the model at least approximates first-in–first-out (FIFO), to prevent deviations from...
Persistent link: https://www.econbiz.de/10010786531
Consistent transportation forecasting models that combine travel demand and network assignment are receiving more attention in recent years. A fixed point formulation for the general combined model is presented. Measures for solution accuracy are discussed. An origin-based algorithm for solving...
Persistent link: https://www.econbiz.de/10011314277
This paper reports on the Israeli experience with a high-occupancy toll (HOT) lane between Jerusalem and Tel Aviv. It highlights the integration of a park-and-ride service with the HOT lane and the provision of free parking to encourage carpooling. The paper also analyses Israel's pilot "Going...
Persistent link: https://www.econbiz.de/10012658365
Dynamic network loading (DNL) models need to address both the behavior of traffic at different roadway elements (sections, merges and diverges) as well as the propagation of flows along routes. Most models presented so far devote more attention to one of the two issues. This paper aims to...
Persistent link: https://www.econbiz.de/10005228056