The code takes the AEV around the first part of the track to pick up the cargo.
// First Half of Track
reverse(4);
motorSpeed(4,32);
goToAbsolutePosition(128);
brake(4);
goToAbsolutePosition(323);
reverse(4);
motorSpeed(4,19);
goFor(0.5);
brake(4);
goFor(7);
//second half of track
reverse(4);
motorSpeed(4,32);
goToAbsolutePosition(500);
brake(4);