Results 1 to 10 of about 15,626,356 (199)

Review on Statistical Modeling of Travel Time Variability for Road-Based Public Transport

open access: yesFrontiers in Built Environment, 2020
Accurately modeling the travel time of road-based public transport can help directly improve current passenger service and operating efficiency. Moreover, it paves the way for control of future high technology automated vehicles, which will share the ...
Francesco Corman, Beda Büchel
exaly   +3 more sources

A framework for travel time variability analysis using urban traffic incident data

open access: yesIATSS Research, 2018
This study aims to develop a framework to estimate travel time variability caused by traffic incidents using integrated traffic, road geometry, incident, and weather data.
Roxana J Javid
exaly   +3 more sources

COVID-19, Travel Time Reliability, and the Emergence of a Double-Humped Peak Period [PDF]

open access: yesFindings, 2021
This paper explores the travel time variance, occupancy heterogeneity level, and average network traffic flow of Minneapolis-St. Paul freeway network and determines the time-lag relationship between travel time variance and the spatio-temporal ...
Yang Gao, David Levinson
doaj   +2 more sources

VARIABILITY OF PARATRANSIT TRAVEL TIMES: THE CASE OF KUMASI, GHANA

open access: yesUrban, Planning and Transport Research, 2023
While much has been reported about bus travel times and their variability for formal bus services, little is known about travel time variation for paratransit, the dominant means of transportation in most low- and middle-income countries (LMICs).
George Ukam   +3 more
doaj   +1 more source

Probability distributions analysis of travel time variability for the public transit system

open access: yesInternational Journal of Transportation Science and Technology, 2022
Travel time variability (TTV) plays a significant role in analysing the reliability of public transit system. The research works carried out on travel time variability under Indian traffic conditions are very few and these studies did not analyse the ...
M.M. Harsha, Raviraj H. Mulangi
doaj   +1 more source

Quantifying bus travel time variability and identifying spatial and temporal factors using Burr distribution model

open access: yesInternational Journal of Transportation Science and Technology, 2022
Travel time variability (TTV) is the key indicator used in assessing the service quality of bus transit system. This study explores the most appropriate model to describe the day-to-day TTV of bus section.
Victor Jian Ming Low   +2 more
doaj   +1 more source

Accounting for Temporal Variability of Streamflow in Estimates of Travel Time

open access: yesFrontiers in Water, 2020
Retention, processing, and transport of solutes and particulates in stream corridors are influenced by the travel time of streamflow through stream channels, which varies dynamically with discharge.
Christopher P. Konrad   +6 more
doaj   +1 more source

Exploring Correlations between Travel Time Based Measures by Year, Day-of-the-week, Time-of-the-day, Week-of-the-Year and the Posted Speed Limit

open access: yesUrban, Planning and Transport Research, 2021
This research explores correlations between travel time-based measures, comprehensively, by year, day-of-the-week (DoW), time-of-the-day (ToD), week-of-the-year (WoY), and the posted speed limit using raw one-minute interval travel time data for 3,290 ...
Srinivas Pulugurtha, Krupanidhi Koilada
doaj   +1 more source

Modeling relationships between the network distance and travel time dynamics for assessing equity of accessibility to urban parks

open access: yesGeo-spatial Information Science, 2021
Static models of accessibility are usually based on the fixed distance or Average Travel Time (ATT) models. Because of ignoring the traffic as a dynamic process affecting the accessibility through the change of Travel Time (TT), these models lead to ...
Tahereh Ghaemi Rad, Abbas Alimohammadi
doaj   +1 more source

The Response of Urban Travel Mode Choice to Parking Fees considering Travel Time Variability

open access: yesAdvances in Civil Engineering, 2020
Increasing automobile use leads to higher costs for traveling associated with emissions, congestion, noise, and other impacts. One option to address this is to introduce high parking charges to reduce the demand for automobile use and encourage the ...
Ling Ding, Xu Yang
doaj   +1 more source

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