Additive measures of travel time variability
نویسندگان
چکیده
منابع مشابه
Travel time variability and rational inattention
This paper sets up a rational inattention model for the choice of departure time for a traveler facing random travel time. The traveler chooses how much information to acquire about the travel time outcome before choosing departure time. This reduces the cost of travel time variability compared to models in which the information is exogenously fixed .
متن کاملTravel Time Variability and Airport Accessibility
This paper analyses the cost of access travel time variability for air travelers. Reliable access to airports is important since it is likely that the cost of missing a flight is high. First, the determinants of the preferred arrival times at airports are analyzed, including trip purpose, type of airport, flight characteristics, travel experience, type of check-in, need to check-in luggage. Sec...
متن کاملUsing Bus Probe Data for Analysis of Travel Time Variability
The rapid progress of information technology (IT) may provide us new insights into understanding traffic phenomena, and could help mitigate traffic problems. One of the key applications of IT to traffic and transport analysis is the identification of the location of moving objects using the global positioning system (GPS) . It is expected that detailed traffic analysis could be carried out usin...
متن کاملThe Attitudes of Bus Users to Travel Time Variability
The Institute for Transport Studies at the University of Leeds is carrying out research about the reliability benefits from improved bus infrastructure. The study includes both demand and supply modelling, and it is hoped that the final stage of the project will include an economic analysis of the effects on reliability of different bus infrastructure improvement scenarios. Of the various measu...
متن کاملThe marginal social cost of travel time variability
This paper investigates the cost of travel time variability for car users at the peak hour. In particular, we derive the marginal social cost of travel time variability, which takes the feedback of travel time unreliability on the congestion profile into account. This is in contrast with the value of travel time variability, which treats congestion as an exogenous phenomenon. Congestion is mode...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Transportation Research Part B: Methodological
سال: 2011
ISSN: 0191-2615
DOI: 10.1016/j.trb.2011.07.002