Results 81 to 90 of about 5,821 (213)

Real‐time network‐level traffic signal and trajectory optimization with connected automated and human‐driven vehicles

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 30, Page 5891-5907, 19 December 2025.
Abstract This paper introduces a real‐time framework designed to optimize intersection signal timing and vehicles’ trajectories across a network of intersections in a mixed environment of human‐driven and automated fleets. The network‐level optimization model is decomposed into intersection‐level sub‐models, whose decisions are coordinated through ...
Ramin Niroumand, Fahim Kafashan, Leila Hajibabai, Ali Hajbabaie   +3 more
wiley   +1 more source

Development of Road Networks to Support the Development of the Government Center in the Capital City of Nusantara (IKN)

Rekayasa Sipil
The Indonesian government has designated the relocation of the capital city to East Kalimantan through Law No. 3 of 2022. Developing the Central Government Core Area (KIPP) within the new capital city of Nusantara (IKN) in East Kalimantan presents ...
Arbillah Saleh, Ludfi Djakfar, Ahcmad Wicaksono   +2 more
doaj   +1 more source

Research on Calculation of Warning Zone Length of Freeway Based on Micro-Simulation Model

IEEE Access, 2020
The traditional calculation method can only determine the minimum length of the warning zone. In this paper, it proposes a method to determine the length of freeway warning zone using VISSIM simulation model and surrogate safety assessment model (SSAM ...
Huimin Ge, Yousen Yang
doaj   +1 more source

Traffic signal optimization for emissions mitigation in urban road networks with contraflow left‐turn lanes

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 31, Page 6533-6551, 29 December 2025.
Abstract The concept of contraflow left‐turn lane (CLL) design has been proposed for nearly 10 years, which provides a novel approach to alleviate traffic congestion in urban areas, especially for those signalized intersections with heavy left‐turn traffic.
Xiao Chen, Yunqing Jia
wiley   +1 more source

An enhanced approach for weaving area capacity estimation combining high‐fidelity simulation and interpretable machine learning

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 25, Page 4273-4295, 20 October 2025.
Abstract Accurately assessing weaving area capacity is critical for optimizing traffic management. However, transportation agencies face a persistent challenge: Existing capacity models often inadequately characterize vehicle weaving behaviors and fail to quantify the interactions between influencing factors.
Jian Rong, Peijia Wu, Yanjie Zeng, Yacong Gao, Yi Wang   +4 more
wiley   +1 more source

Impact of Sambas Besar Bridge on Tebas Intersection Performance, West Kalimantan

Rekayasa Sipil
The operation of the Sambas Besar Bridge (JSSB) significantly alters traffic patterns around Tebas District, particularly at the unsignalized Tebas three-way intersection, which serves both residential and commercial activities.
Siti Sarah, Heri Azwansyah, Siti Nurlayli Kadarini   +2 more
doaj   +1 more source

Simulation of queue length on Amplas Entrance Toll before and after the ramp off development with Vissim software

MATEC Web of Conferences, 2018
In 2016 Medan City administration built on off ramp at Amplas fly over, where this ramp off directly to toll booth Amplas. The faster the time needs to get to the toll booth enables the rate of arrival vehicles that impact with increasing queue length ...
Surbakti Medis, Satria Tadeus
doaj   +1 more source

Learning error distribution kernel‐enhanced neural network methodology for multi‐intersection signal control optimization

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 22, Page 3564-3579, 9 September 2025.
Abstract Traffic congestion has substantially induced significant mobility and energy inefficiency. Many research challenges are identified in traffic signal control and management associated with artificial intelligence (AI)‐based models. For example, developing AI‐driven dynamic traffic system models that accurately capture high‐resolution traffic ...
H. Wang, Y. Wang, W. Li, A. B. Subramaniyan, G. Zhang   +4 more
wiley   +1 more source

Development of road traffic control by using integrated VISSIM-MATLAB simulation environment [PDF]

, 2012
The paper focuses on the simulation of signal control problems based on VISSIM microscopic simulator. VISSIM is a commonly used software in practice for diverse problems related to road traffic control. Beyond the standard use of VISSIM, advanced options
Varga, István, Tettamanti, Tamás
core   +1 more source

An unstructured single‐layer optimization approach for flexible right‐of‐way allocation and cooperative trajectory planning at signalized intersections

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 19, Page 2793-2815, 5 August 2025.
Abstract Existing methods for signal timing and vehicle trajectory coordination often rely on fixed‐phase designs or leading vehicle guidance, limiting efficiency in dynamic traffic and multi‐vehicle coordination. This study models signal timing as right‐of‐way allocation for each inbound lane at discrete time intervals and integrates trajectory ...
Qichao Liu, Zilin Huang, Zihao Sheng, Sikai Chen   +3 more
wiley   +1 more source