| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 280054 | Direct Cross Interchange | 2 |
| METELLI | 030374 | Direct Cross Interchange | 2 |
| FIAT | 5998315 | Indirect Cross Interchange | 2 |
| LANCIA | 5998315 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 125236 | Indirect Cross Interchange | 1 |
| FORD | 6111615 | Indirect Cross Interchange | 1 |