Pipelayer Dozers 1979 11,995 h United States, South Vienna, Ohio7d
Pipelayer Dozers 1978 United States, Houston, Texas
Pipelayer Dozers 2012 4,555 h Canada, Nisku, AB, Alberta7d
Pipelayer Dozers 2013 3,465 h Canada, Nisku, AB, Alberta7d
Pipelayer Dozers 2013 4,385 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 4,673 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 7,530 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 7,401 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 6,205 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 6,641 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 7,525 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 7,887 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 5,781 h Canada, Nisku, AB, Alberta
Pipelayer Dozers 2013 5,001 h Canada, Nisku, AB, Alberta