| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 13453 | Direct Cross Interchange | 1 |
| FIAT | 7637712 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7739565 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7637712 | Indirect Cross Interchange | 1 |
| LANCIA | 7739565 | Indirect Cross Interchange | 1 |
| FIAT | 7739565 | Indirect Cross Interchange | 1 |