| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 5960 | Direct Cross Interchange | 1 |
| LANCIA | 4228209 | Direct Cross Interchange | 1 |
| BIRTH | 5077 | Direct Cross Interchange | 1 |
| BREDA LORETT | C311 | Direct Cross Interchange | 1 |
| FIAT | 4228209 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 4228209 | Indirect Cross Interchange | 1 |