I'm seeing a lot of this
Tried searching, and came up with a lot of hits on "mole" devices, but they all required a sizable hole dug at the beginning (and end?) of the run and the run seems to have to be straight-line and level:
Or am I missing something?
If not, can anybody hang a name on the device that does this?
I should add that his is totally-idle curiosity. I just went through the conventional process of digging a trench and laying conduit and the job's done.... but it was sooooo messy and labor-intensive that seeing installations like in the first link has me going on how it was done.