Rolling roadblocks
Wheeled “robo-cones” that move to the roadside when no longer needed have been invented by engineers at construction firm Costain. It is hoped that they will help to reduce the size of roadworks.
Wheeled “robo-cones” that move to the roadside when no longer needed have been invented by engineers at construction firm Costain. It is hoped that they will help to reduce the size of roadworks.