1.1K views · 9 comments | What's up with all the road cones? Why do we have cones and traffic management even when no one's working? It's simple—safety, visibility, and awareness—for you while work is being completed, and for our crews when they're working. Rob from our maintenance and operations team explains the ins and outs of road maintenance, and answers some of your most common questions about the state highway network. | NZ Transport Agency Waka Kotahi - Wellington | Facebook