| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 5752 | Direct Cross Interchange | 5 |
| FIAT | 7667290 | Direct Cross Interchange | 5 |
| ORIGINAL IMPERIUM | 80068 | Direct Cross Interchange | 4 |
| VEMA | 13381 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 7784785 | Indirect Cross Interchange | 1 |
| VEMA | 13337 | Indirect Cross Interchange | 1 |
| LANCIA | 7784785 | Indirect Cross Interchange | 1 |