Bob Quine here again. I am hosting a free email group that discusses trenching. We discuss all sorts of trenching topics through e-mail even tractor trenching. This is a free service and is for anyone that is interested in trenching information, there is really no participation required. I don't encourage people to stop their current source for information, but to expand on it, in other words, keep visiting this posting site as to our topics are mainly on trenching. We also have an archive for new members that you can check out.
I have changed the list so now you can join and quit immediately
Click on the link to sign up for the list
Trencher Virtual Network