| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 8087 | Direct Cross Interchange | 1 |
| VEMA | 15963 | Direct Cross Interchange | 1 |
| LANCIA | 4469385 | Indirect Cross Interchange | 1 |
| LANCIA | 4256221 | Indirect Cross Interchange | 1 |
| FIAT | 4469385 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4469385 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4256221 | Indirect Cross Interchange | 1 |