| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 801179 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4644847 | Indirect Cross Interchange | 1 |
| LANCIA | 98601861 | Indirect Cross Interchange | 1 |
| LANCIA | 7672577 | Indirect Cross Interchange | 1 |
| LANCIA | 4644847 | Indirect Cross Interchange | 1 |
| FIAT | 98601861 | Indirect Cross Interchange | 1 |
| FIAT | 7672577 | Indirect Cross Interchange | 1 |
| FIAT | 4644847 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7672577 | Indirect Cross Interchange | 1 |