| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 4116893 | Direct Cross Interchange | 1 |
| FIAT | 4116893 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4116893 | Direct Cross Interchange | 1 |
| BIRTH | 3036 | Indirect Cross Interchange | 1 |
| FIAT | 4162466 | Indirect Cross Interchange | 1 |