Analytical & Logical Thinking × Keywords: Ballast

3 matching jobs found.

Ballast Collector

Field worker who collects, sorts, and supplies ballast (crushed stone and gravel) used as construction materials.

This occupation manufactures ballast (aggregate) using crushers and vibrating screens on raw stones at crushed stone plants.

Civil engineering and mining worker who extracts, processes, and transports crushed stone (ballast) used for railway track foundations on site.