| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 13433 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4205721 | Indirect Cross Interchange | 1 |
| VW | 3945578 | Indirect Cross Interchange | 1 |
| LANCIA | 4208998 | Indirect Cross Interchange | 1 |
| LANCIA | 4205721 | Indirect Cross Interchange | 1 |
| FIAT | 4205721 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4208998 | Indirect Cross Interchange | 1 |