| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 13230 | Direct Cross Interchange | 1 |
| FIAT | 4447577 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 5936715 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4447577 | Indirect Cross Interchange | 1 |
| LANCIA | 4447577 | Indirect Cross Interchange | 1 |
| FIAT | 5936715 | Indirect Cross Interchange | 1 |