| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 79104 | Direct Cross Interchange | 7 |
| HOFFER | 7409104 | Direct Cross Interchange | 7 |
| LANCIA | 46469381 | Direct Cross Interchange | 3 |
| LANCIA | 46451763 | Direct Cross Interchange | 3 |
| FIAT | 46469381 | Direct Cross Interchange | 3 |
| FIAT | 46451763 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46469381 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46451763 | Direct Cross Interchange | 3 |
| FISPA | 21104 | Indirect Cross Interchange | 8 |