| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 1763 | Direct Cross Interchange | 1 |
| FIAT | 4396508 | Indirect Cross Interchange | 1 |
| FIAT | 4389948 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4396508 | Indirect Cross Interchange | 1 |
| LANCIA | 4396508 | Indirect Cross Interchange | 1 |
| LANCIA | 4389948 | Indirect Cross Interchange | 1 |