Working Locomotive Royalty-Free Stock Photography

Railvac is a unique excavation machine that conveys material through vacuum and airflow, the machine is rail mounted and designed to travel at track speeds while towing up to four fully loaded ballast cars, the combination of a powerful digging arm with twin engines and vacuum pumps makes it capable of excavating compacted ballast, clay, mud, water, sand, and soil. the digging arm can work at dist