Originally Posted by RhettMan
Its not work, my dad worked, he wore loafers and sat in a/c
What do they do now?
well for the last 25 to 30 years around here the vibratory plow is used , Bought mine in 1983. I have used a trencher 5 or 6 times since 1983 , never for a complete system , only trenched where it was too dangerous to run the plow ( crossing a steep slope )