| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 326015 | Direct Cross Interchange | 1 |
| LANCIA | 60506647 | Indirect Cross Interchange | 1 |
| LANCIA | 60506646 | Indirect Cross Interchange | 1 |
| FIAT | 60506647 | Indirect Cross Interchange | 1 |
| FIAT | 60506646 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60506647 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60506646 | Indirect Cross Interchange | 1 |