WATCH: The perfect spotter - Meet Japan's solution to detecting problems on the road
A specially-equipped vehicle in Japan can scan and detect problems on the road, and surrounding infrastructure in need of fixing.
This eliminates the need for a construction site visit, saving time and increasing efficiency.
Putting technology to good use
The mini-van is nothing fancy, painted in yellow with a large piece of detection equipment perched atop of it.
With Japan's widespread motorways, the car can cover a larger area faster and pinpoint which areas need the most attention.