Thanks to @blackbird for the drone
It has no real blocks or wheels so I will be investigating the behaviour.
UPDATE: The drone is too unstable. Using a new vehicle
Update : 34 mins in- using a modified quad and at bandit bridge
Update: one hour in- 1.3 miles away
Update: FAILED . RESTARTING
Using the Tyrannotitan

UPDATE!!!: they seem to look like blocks just moving across the ground. There is no suspension and almost no A.I