#73. The cavity search under the road at the world’s most successful

      “Running C.T. scanner through” diagnosing under the road!
The rover which run at 60 kilos per an hour how, and can discover the abnormality under the road.

Microwave the exploration and road under abnormal is to prevent any accidents. In the cavernous investigation under a road, it is proud of the No.1 track record of the world. Also has helped in the removal of land mines in Cambodia.