| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VAICO | V240298 | Direct Cross Interchange | 2 |
| FIAT | 55700508 | Direct Cross Interchange | 2 |
| BIRTH | 8561 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 93934761 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 55700508 | Indirect Cross Interchange | 1 |
| LANCIA | 93934761 | Indirect Cross Interchange | 1 |
| LANCIA | 55700508 | Indirect Cross Interchange | 1 |
| FIAT | 93934761 | Indirect Cross Interchange | 1 |
| VEMA | 16308 | Indirect Cross Interchange | 1 |