The most important feature of transportation is safety. Group N successfully completed ALL of the Performance Tests and received perfect scores on each of the tests(See Accuracy Scores on Figure 1). For every run, the wheels run smoothly on the track with no lateral movement nor rocking. The safe movement comes from the balanced structure of the AEV(see Center of Mass Placement on Figure 2).
Figure 1. Accuracy Scores
Figure 2. Center of Mass Placement