| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 15368 | Direct Cross Interchange | 1 |
| FIAT | 5942875 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 5942875 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 125221 | Indirect Cross Interchange | 1 |
| LANCIA | 5942875 | Indirect Cross Interchange | 1 |
| LANCIA | 125221 | Indirect Cross Interchange | 1 |