| There are unconnected nodes [140, 142, 150, 152, 137, 139] |
| Pushback Node 140 doesn't exist |
| Pushback Node 142 doesn't exist |
| There are missing routes in From Gate_1 To (0) Node (135) |
| Parkings Gate_1(1) & Gate_2(0) intersect |
| Parkings Gate_2(2) & Terminal_3(1) intersect |