| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 14632 | Direct Cross Interchange | 2 |
| FIAT | 50703905 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 50703905 | Direct Cross Interchange | 1 |
| LANCIA | 50703905 | Direct Cross Interchange | 1 |
| BIRTH | 51120 | Indirect Cross Interchange | 2 |