Dump trucks unload small pebbles on the harbor bea
Dump truck unloads 200 tons of iron ore - relaxing
Three Barges unloading at the same time with Three
The barge unloads alluvial sand at the end, cleans
Barge unloads 3650 tons of alluvial sand - Satisf
Barge unloads 3760 tons of cobblestone Part 3 comp
Barge unloads 4040 tons of crushed coal - Relaxing
Barge unloads 3230 tons of river sand - relaxing v
Barge unloads 3400 tons of large cobblestone in be
Barge unloads 3650 tons of alluvial sand - Satisf
Barge unloads 2800 tons of cobblestone- relaxing v
Barge unloading large cobbstone - relaxing video -
Barge unloads 3,400 tons of small-sized pebbles -
Barge unloading small pebbles - Relaxing video, em
Barge unloads 2600 tons of cobblestone- Relaxing v
Barge unloading sandstone and crushed coal - Relax
Barge unloading alluvial sand and concrete gravel
Barge unloads concrete gravel at night - Conveyor
Barge unloading large cobblestone- Relaxing video
Barge unloads 3760 tons of cobblestone Part 3 comp