Thrust Moling Thrust Moling Using the thrust mole enables us to tunnel under roads, concrete, and paved areas with small access pits only every 12m. It keeps roads open, avoids lengthy excavations and allows damaged sections of pipe to be bypassed efficiently. Thrust moling under a trackway One from the archives! A very efficient way to cross roads We only need to excavate a small hole rather than dig up the whole driveway Not having to close roads is a huge advantage Thrust moling allows us to lessen disruption... ...and retain access routes A thrust mole run underneath a campsite plot No digging up paths required to install pipe Thrust moling with a view Our thrust mole next to the manufacturer's image