منابع مشابه
Travel Reliability Inventory for Chicago
The overarching goal of this research project is to enable state DOTs to document and monitor the reliability performance of their highway networks. To this end, a computer tool, TRIC, was developed to produce travel reliability inventories from various traffic data sources. In due course, travel reliability inventories will provide necessary inputs to next-generation transportation decision-ma...
متن کاملA Freeway Travel Time Reliability Study
The objective of this study was to identify measures appropriate to estimate travel time reliability and apply them to study the reliability of travel time under varying freeway operating conditions. More specifically, a case study was undertaken to study travel time reliability along the I-65 corridor in the State of Alabama. The objectives of this study were to: a) Calculate reliability metri...
متن کاملA Multi - State Travel Time Reliability Model
Travel 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. In this paper, a novel multi-state model is proposed for travel time modeling and reporting. The model advances travel time modeling in two aspects. First, the multi-state model...
متن کاملPractical Considerations in Implementing Travel Time Reliability in Regionwide Travel Forecasting
Travel time reliability has been shown to influence travelers’ decisions as to choice of destination and choice of route. This paper explores options for the inclusion of travel time reliability into a regional travel forecasting model and tests those options on a full-sized network in the Wheeling metropolitan area. Options include two different path building algorithms, different parameters (...
متن کاملMeasuring Passenger Travel Time Reliability Using Smart Card Data
Service reliability is a key performance measure for transit agencies in increasing their service quality and thus ridership. Conventional reliability metrics are established based on vehicle movements and thus do not adequately reflect passenger’s experience. In the past few years, the growing availability of smart card data allows shifting the reliability measures from vehicle’s to passenger’...
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ژورنال
عنوان ژورنال: Regional Science and Urban Economics
سال: 1998
ISSN: 0166-0462
DOI: 10.1016/s0166-0462(98)00009-x