| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 70492 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 60655868 | Direct Cross Interchange | 3 |
| BIRTH | 50380 | Direct Cross Interchange | 3 |
| FIAT | 60655868 | Direct Cross Interchange | 2 |
| LANCIA | 60655868 | Direct Cross Interchange | 1 |
| OCAP | 1225607 | Indirect Cross Interchange | 1 |