| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 923174 | Direct Cross Interchange | 1 |
| FIAT | 7553391 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7553391 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7533630 | Indirect Cross Interchange | 1 |
| LANCIA | 7553391 | Indirect Cross Interchange | 1 |
| LANCIA | 7533630 | Indirect Cross Interchange | 1 |