| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 325824 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 7571250 | Indirect Cross Interchange | 1 |
| BIRTH | 5332 | Indirect Cross Interchange | 1 |
| OCAP | 1225746 | Indirect Cross Interchange | 1 |
| LANCIA | 7571250 | Indirect Cross Interchange | 1 |
| FIAT | 7571250 | Indirect Cross Interchange | 1 |
| MALO | 61072AGE | Indirect Cross Interchange | 1 |