Barge unloading 4200 tons of cobblestone overnight - satisfying video 

Hello from Texas I thought it was dangerous before. Great work hard job. Where are you at?

*Ying, gee whizz unloading at night looks more dangerous than daytime. That huge boulder when it was stuck as the worker turned his back to the cargo looked scary for that worker as anything could have gone wrong.... Luckily the conveyor belt was turned off.... but the flow of stones was still coming down, albeit a slow flow.*

Many of the rocks are NOT cobblestone they are bolders!