Highway maintenance activities performed in and around fast-moving traffic can be high-risk and even deadly.
To explore available technologies that may be used to automate the work and reduce the risks maintenance crews face working alongside vehicles every day, the California Department of Transportation (Caltrans) investigated the current state of national research, identifying knowledge gaps and potential next steps for further study.
Read the report: Automated Connected Technologies (ACT) and Remote Virtual Inspection (RVI) for Work Zones, March 2025.
Image source: Caltrans