...Suyi Mao; Guiming Xiao; Jaeyoung Lee; Ling Wang; Zijin Wang; Helai Huang Purpose This study aims to investigate the safety effects of work zone advisory systems. The traditional system includes a dynamic message sign (DMS), whereas the advanced system includes an in-vehicle work zone warning...

...Yun Zou; Xiaobo Qu Purpose Freeway work zones have been traffic bottlenecks that lead to a series of problems, including long travel time, high-speed variation, driver’s dissatisfaction and traffic congestion. This research aims to develop a collaborative component of connected and automated...