Travel time reliability in transportation networks: A review of methodological developments

Z Zang, X Xu, K Qu, R Chen, A Chen - Transportation Research Part C …, 2022 - Elsevier
The unavoidable travel time variability in transportation networks, resulted from the
widespread supply-side and demand-side uncertainties, makes travel time reliability (TTR) …

Statistical evaluation of data requirement for ramp metering performance assessment

X Ma, A Karimpour, YJ Wu - Transportation Research Part A: Policy and …, 2020 - Elsevier
Ramp metering is known to be an effective freeway control measure that ensures the overall
efficiency and safety of a highway system by regulating the inflow traffic on-ramps …

Traffic performance evaluation using statistical and machine learning methods

X Ma - 2022 - search.proquest.com
Fast and safe movement of people and goods is one of the key objectives of every efficient
transportation system. The rapid expansion of urbanization, economic growth, and the …

Mixture models for fitting freeway travel time distributions and measuring travel time reliability

S Yang, YJ Wu - Transportation Research Record, 2016 - journals.sagepub.com
Travel time reliability has attracted increasing attention in recent years and is often listed as
a major roadway performance and service quality measure for traffic engineers and …

Estimation of urban route travel time distribution using Markov chains and pair-copula construction

M Yun, W Qin, X Yang, F Liang - Transportmetrica B: Transport …, 2019 - Taylor & Francis
Route travel time information is essential for better travel planning, traffic guidance and
congestion avoidance. An available way of representing such information is the estimation …

Measures of travel reliability on an urban rail transit network

J Liu, PM Schonfeld, Q Peng, Y Yin - Journal of Transportation …, 2020 - ascelibrary.org
To evaluate the travel reliability of an urban rail transit (URT) in normal operation, three
travel reliability indicators are proposed from passengers' travel. The connectivity reliability …

A closed-form estimation of the travel time percentile function for characterizing travel time reliability

Z Zang, X Xu, C Yang, A Chen - Transportation Research Part B …, 2018 - Elsevier
Travel time reliability (TTR) has received great attention in the past decades. The majority of
TTR measures rely on the travel time percentile function as a basic element for performance …

Travel mode identification using bluetooth technology

S Yang, YJ Wu - Journal of Intelligent Transportation Systems, 2018 - Taylor & Francis
Bluetooth technology has been widely used in transportation studies to collect traffic data.
Bluetooth media access control (MAC) readers can be installed along roadways to collect …

Modeling time-varying variability and reliability of freeway travel time using functional principal component analysis

JM Chiou, HT Liou, WH Chen - IEEE Transactions on Intelligent …, 2019 - ieeexplore.ieee.org
This paper presents an aproach for modeling travel time variability and reliability that
accounts for time-of-day effects on travel time variations. The conditional probability density …

Formulating a Railway Station Accessibility (RsAI) Model for Station Hierarchy Classification

RV Bhatnagar, S Ram - Urban Science, 2023 - mdpi.com
The accessibility of railway stations plays a crucial role in assessing service quality,
predicting travel patterns, and developing infrastructure in the surrounding areas. This paper …