Tractator Tunnels (Gravity Engine Conduit)

The Tractator Tunnels are the engineered arteries of the Tractators’ planetary domination, designed to deceive and ensnare the unwary. The Orderly’s sudden abduction occurs at the cave’s threshold, demonstrating the tunnels’ proximity and the falsity of perceived safety. The Doctor’s deduction of the gravity motor’s construction in these tunnels reveals their role as both physical infrastructure and instruments of existential threat.

The Tractator Tunnels function as the gravity beam’s conduit, transmitting the Tractators’ mechanical force into the cave itself. Their deceptive layout, slick surfaces, and engineered gravity shifts make them ideal weapons—now turned inward to snatch victims from sanctuary. The tunnels’ role as arteries of planetary control becomes literal as the beam reaches across space to claim its prey.