Travel Time
Additive measures of travel time variability
... minimal travel time cost when the travel time is ...random travel time from scheduling preferences and establishes the existence of such ...of travel time cost with ...
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Forecasting travel time variability
... average travel time and the standard deviation of the travel time for each 15 minutes period between ...mean travel time and standard deviation (there are 48 quarters between ...
24
Travel-Time Models With and Without Homogeneity Over Time
... link travel time is often taken as a function of the number of vehicles x ( t ) on the link at time t of entry to the link, that is, τ ( t ) f ( x ( t )) , which implies that the performance of the ...
12
Dynamic Travel Time Maps
... accurate travel time database is of crucial importance to intelligent transportation ...Dynamic Travel Time Maps (DTTM) are the appropriate data management means to derive dynamic - in terms ...
9
Travel time use in the information age
... That travel time use has existed since travel itself has existed makes the influence of time use on travel behaviour difficult to assess at the aggregate ...of travel time ...
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The value of travel time variance
... of travel time variability, since then the time cost could have been computed separately for di¤erent parts and then ...departure time, which is not true for a scheduled ...
18
On the cost of misperceived travel time variability
... departure time cannot perfectly minimize the ...total travel cost assuming a series of values for weighting ...of time equals to that of scheduling ...
18
Segmentation of the Travel Market in London: Estimates of Elasticities and Values of Travel Time.
... of time for the people involved, using tables 1 to ...of time from Table ...a time component which will need ...of time for the alternative ...of time used should be 50% higher than ...
24
Value of Travel Time :Theoretical and Empirical Method
... of travel time for work and educational tripe in morning peak time with use of multinomial logit model for it's ...of time in this kind of model first section of this part allocated to ...
15
Travel time predictions: should one model speeds or travel times?
... all time-of-day-intervals on the validation ...(link, time-of- day-intervals) show positive values, only rarely do values below − ...link travel time investigation overwhelmingly underpins the ...
12
Travel time based thermal tracer tomography
... a travel-time-based inversion pro- cedure, which does not require a priori structural or geo- statistical assumptions and is computationally ...the travel time of the hydraulic signal can be ...
17
Estimation of New Monetary Valuations of Travel Time, Quality of Travel, and Safety for Singapore
... out-of-vehicle time and the five in-vehicle-time valuations, a weighted valuation was also calculated using the aver- age real-world mix of crowding conditions in the time period used by the given ...
12
Travel time use: Developing a research agenda
... business time is of the order of four times the average value of non-working time, roughly half of the travel time benefits are accounted for by employers’ business time savings even ...
22
Travel time variability and rational inattention
... This paper sets up a rational inattention model for a traveler’s choice of departure time when the travel time is random. We find that the marginal cost of TTV is always positive and that the ...
26
A Freeway Travel Time Reliability Study
... measure travel time reliability for ten corridors in the Adelaide metropolitan ...consecutive travel time data to calculate the BTI and the PTI to assess the traffic performance on Adelaide ...
19
The gift of travel time
... of time. However, in terms of the gift debates, while time is not overtly discussed it plays an important role, and understanding travel time within this metaphor foregrounds the idea that ...
36
Travel time prediction for buses in Rio de Janeiro : incident recognition and travel time change caused by incidents
... Comfort, travel time, waiting time, information and costs are the most important ...total time a passenger needs for his journey will ...the travel time factor (TTF) includes all ...
56
Valuing travel time variability: Characteristics of the travel time distribution on an urban road
... of travel time variability (VTTV) with a number of desirable ...random travel times that require empirical ...of travel times on an urban ...minute-by-minute travel times for a ...
35
Intensive travel time: an obligation or a choice?
... of time travelling. In the litera- ture, travel time tends to be regarded as useless, unproductive time and, in some cases, as the worst time of the ...daily travel time ...
14
Valuation of travel time savings for business travellers
... working time, but wages deviate from marginal product for all the reasons ...work time directly using firm micro-data, with information on firm outputs and labour ...business travel time ...
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