| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46738807 | Direct Cross Interchange | 3 |
| MALò | 157143 | Direct Cross Interchange | 3 |
| BIRTH | 4688 | Direct Cross Interchange | 3 |
| LANCIA | 46738807 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46738807 | Direct Cross Interchange | 1 |
| KAGER | 860210 | Indirect Cross Interchange | 2 |