| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 925000 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4395895 | Indirect Cross Interchange | 1 |
| LANCIA | 7555208 | Indirect Cross Interchange | 1 |
| LANCIA | 4395895 | Indirect Cross Interchange | 1 |
| FIAT | 7555208 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7555208 | Indirect Cross Interchange | 1 |