A tugboat tends to barges on the Monongahela River at the US Steel Coke Plant near Pittsburgh Pennsylvania.
A tugboat tends to barges on the Monongahela River at the US Steel Coke Plant near Pittsburgh Pennsy
Frame Rate: 29.97, Resolution: 3840x2160, Video Encoding: H.264, File Size: 142.91MB, Number of Clips: 1, Total Clip(s) Length: 00:13