The increasing scale of highway reconstruction and expansion projects has intensified traffic management challenges in construction zones, particularly within sparse road networks constrained by … [Read more...] about AutoML-Enhanced Delay Forecasting With SHAP Interpretability in Highway Work Zones Under Diversion Constraints
Transportation Operations
An Agent-Based Framework for Performance Evaluation and Tradeoff Analysis of Highway Work Zone Policies
Amidst global efforts to mitigate climate change, managing the disruptive impact of highway work zones requires intelligent solutions. Traditional assessment methods often lack the capability to model … [Read more...] about An Agent-Based Framework for Performance Evaluation and Tradeoff Analysis of Highway Work Zone Policies
Improving Work Zone Management and Safety Through AI-Powered Connected Vehicle Data Analysis
This project designed, deployed, and validated a statewide platform for real-time incident detection, daily operations analysis, and data-driven support for smart work zone planning known as … [Read more...] about Improving Work Zone Management and Safety Through AI-Powered Connected Vehicle Data Analysis
Innovations to Improve Nighttime Work Zone Safety
Explore the latest technologies and best practices helping transportation agencies improve safety during overnight highway construction and maintenance operations. Developed by the American Traffic … [Read more...] about Innovations to Improve Nighttime Work Zone Safety
Multi-Objective Optimisation of a Variable Speed Limit Control Strategy in a Tunnel Maintenance Work Zone of the Mountain Highway
Variable Speed Limit (VSL) control is essential for managing highway tunnel maintenance work, as it adjusts speed limits based on road conditions to regulate traffic flow. Developing a VSL control … [Read more...] about Multi-Objective Optimisation of a Variable Speed Limit Control Strategy in a Tunnel Maintenance Work Zone of the Mountain Highway
Bilevel Optimization of Detour Signage Placement Under Road Closures
Road closures resulting from construction activities significantly disrupt traffic flow and often divert heavy truck traffic onto alternative routes. These detours, if not properly planned, can funnel … [Read more...] about Bilevel Optimization of Detour Signage Placement Under Road Closures