Caltrans has a pair of big, new remote-control tools in its road-repair kit, and they’re being used for the first time as the agency works to clear a stubborn landslide that closed Highway 1 near Big ...

Komatsu has announced that it has signed a memorandum of understanding with Minas-Rio, a major British resource group company, through Komatsu Brazil International, to carry out a trial of a large ICT ...