Assessing the safety effectiveness of citywide speed limit reduction: A causal inference approach integrating propensity score matching and spatial difference-in …

G Zhai, K Xie, D Yang, H Yang - Transportation research part A: policy and …, 2022 - Elsevier
Abstract The New York City (NYC) initiated a new default speed limit law on November 7th,
2014, where speed limits on all road segments without a posted speed limit were reduced …

Crime, environments, service characteristics, and transit ridership: a multilevel analysis

J Li, Q He, Q Pan - Transportation, 2024 - Springer
Although crime is well recognized as a factor detrimental to ridership, fewer empirical
studies have tested the effect of crime on ridership and results are inconclusive. Moreover …

The interaction effect of severe weather and non-weather factors on freeway travel volume

X Yue, X Yang, D Song, Y Yuan - Science of the total environment, 2022 - Elsevier
The existing literature has confirmed that extreme weather such as wind, rain, and snow
have a negative impact on cross-sectional traffic flow. However, travel activities with different …

Exploring traffic speed patterns for the implementation of variable speed limit (VSL) signs

P Kalambay, S Pulugurtha - 2023 - scholarworks.sjsu.edu
Traffic congestion is a prevalent issue during peak travel hours on roads in the United
States. This study focuses on identifying suitable road links in Charlotte, North Carolina, for …

Data-driven exploration of traffic speed patterns to identify potential road links for variable speed limit sign implementation

P Kalambay, SS Pulugurtha - Urban, Planning and Transport …, 2024 - Taylor & Francis
The focus of this study is to identify potential road links suitable for implementing a variable
speed limit (VSL) sign by analyzing real-world traffic speed data collected over one year in …

Examination of Differentiated Per-Lane Speed Limits on Improving Traffic Safety: Microscopic Traffic Simulation Approach

G Amir, M Abbas - 2023 IEEE 26th International Conference on …, 2023 - ieeexplore.ieee.org
Speed control has a direct impact on safety and mobility of road users. The objective of this
study is to examine the effectiveness of Differentiated Per-Lane Speed Limit (DPLSL) in …

The Data-Driven Pattern for Healthy Behaviors of Car Drivers Based on Daily Records of Traffic Count Data From 2018 To 2019 Near Airports. A Functional Data …

M Fayaz, A Abadi, S Khodakarim, M Hoseini… - 2020 - preprints.org
The road traffic injuries risk factors such as driving offenses and average speed are
concerns for health organizations to reduce the number of injuries. Without any …

A Review of Safety and Operational Impacts of Various Speed Limits

A Mishra, AM Rao, D Othayoth - International Conference on …, 2022 - Springer
Speed is the uttermost element influencing the incidence and ferocity of road accidents. The
mitigation of the frequency of over speeding is seen as an essential goal for mitigating the …