| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 82488928 | Direct Cross Interchange | 4 |
| MALò | 15858 | Direct Cross Interchange | 3 |
| BIRTH | 50021 | Direct Cross Interchange | 3 |
| HUTCHINSON | 586062 | Direct Cross Interchange | 2 |
| FIAT | 82488928 | Indirect Cross Interchange | 1 |