Traffic light optimization with low penetration rate vehicle trajectory data

X Wang, Z Jerome, Z Wang, C Zhang, S Shen… - Nature …, 2024 - nature.com
Traffic light optimization is known to be a cost-effective method for reducing congestion and
energy consumption in urban areas without changing physical road infrastructure. However …

Modifying signal retiming procedures and policies by utilizing high-fidelity modeling with medium-resolution traffic data

N Dobrota, A Stevanovic… - Transportation research …, 2022 - journals.sagepub.com
Current signal retiming policies are deficient in recognizing the potential of emerging traffic
datasets and simulation tools to improve signal timings. Consequently, current practice …

Cost–Benefit Analysis of Unconventional Arterial Intersection Designs: Cairo as a Case Study

S Shokry, S Tanaka, AM Wahaballa - Sustainability, 2022 - mdpi.com
Due to their innovative treatment, Unconventional Arterial Intersection Designs (UAIDs) have
been developed to alleviate congestion at conventional signalized intersections, in an effort …

CityLight: A Universal Model Towards Real-world City-scale Traffic Signal Control Coordination

J Zeng, C Yu, X Yang, W Ao, J Yuan, Y Li… - arxiv preprint arxiv …, 2024 - arxiv.org
Traffic signal control (TSC) is a promising low-cost measure to enhance transportation
efficiency without affecting existing road infrastructure. While various reinforcement learning …

Exploring First-Order Approximation of Energy Equivalence of Safety at Intersections

L Zhu, SE Young, CM Day - 2019 - osti.gov
Maintaining safety is the most critical issue for a transportation system. Other considerations,
albeit of secondary importance to safety, include energy use and delay. Quantifying the …

Traffic Signal Optimization with Connected Vehicle Trajectories

X Wang - 2023 - deepblue.lib.umich.edu
Traffic signal re-timing is one of the most cost-effective methods for reducing congestion and
energy consumption in urban areas based on the existing road infrastructure. However, high …

Enhancement of Traffic Signal Retiming Process Using Novel Methods and Traffic Signal Performance Measures

N Dobrota - 2022 - search.proquest.com
Traffic signal control represents an effective strategy for temporal and spatial allocation of
intersection capacity to provide safe and efficient traffic operations in urban environments …

[PDF][PDF] Cost–Benefit Analysis of Unconventional Arterial Intersection Designs: Cairo as a Case Study. Sustainability 2022, 14, 17016

S Shokry, S Tanaka, AM Wahaballa - 2022 - academia.edu
Due to their innovative treatment, Unconventional Arterial Intersection Designs (UAIDs) have
been developed to alleviate congestion at conventional signalized intersections, in an effort …

Deep Reinforcement Learning Models for Real-Time Traffic Signal Optimization with Big Traffic Data

M Muresan - 2021 - uwspace.uwaterloo.ca
One of the most significant changes that the globe has faced in recent years is the changes
brought about by the COVID19 pandemic. While this research was started before the …

Impacts of signal system timings on rain related congestion.

AJ Sullivan, VP Sisiopiku, S Reddy-Surhabi - 2010 - rosap.ntl.bts.gov
It is known that inclement weather can affect traffic volumes, vehicle speeds, speed variance,
saturation flow rates, and sometimes discharge rates from traffic signals. These parameters …