| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 65513533 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46424716 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46424712 | Indirect Cross Interchange | 1 |
| MAPCO | 24051 | Indirect Cross Interchange | 1 |
| LANCIA | 7797142 | Indirect Cross Interchange | 1 |
| LANCIA | 46424716 | Indirect Cross Interchange | 1 |
| LANCIA | 46424712 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46424716 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46424712 | Indirect Cross Interchange | 1 |
| FIAT | 7797142 | Indirect Cross Interchange | 1 |
| FIAT | 46424716 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7797142 | Indirect Cross Interchange | 1 |