Everything we plow, harvest or mine started as rock and evolved in time. Given enough time, solid rock exposed at the earth's surface is broken down into rock and mineral fragments by weathering into ...

FreightWaves features Market Voices – a forum for market experts with unique knowledge of numerous transportation/logistics/supply chain sectors, as well as other ...

Orange County crews have begun laying thousands of pounds of sand in San Clemente as part of an emergency project to protect a vulnerable passenger and freight rail line along the Pacific coast. On ...

With some beaches in San Clemente so barren from erosion that waves crash up against passing trains, transportation officials are urgently looking to add sand to their plans to protect the troubled ...

Crushed stone, gravel, and sand is up 26.5 percent, serving as the top carload performing commodity for Class I rail operators in 2017. Rail frac sand reflects a substantial amount of this commodity ...