| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PEUGEOT | 444879 | Direct Cross Interchange | 1 |
| LANCIA | 9946234 | Direct Cross Interchange | 1 |
| LANCIA | 9946014 | Direct Cross Interchange | 1 |
| FIAT | 9946234 | Direct Cross Interchange | 1 |
| FIAT | 9946014 | Direct Cross Interchange | 1 |
| CITROEN | 444879 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 9950556 | Direct Cross Interchange | 1 |
| A.B.S. | 53044 | Indirect Cross Interchange | 7 |
| TRW | ST1111 | Indirect Cross Interchange | 4 |
| MALò | 9058 | Indirect Cross Interchange | 4 |
| FRENKIT | 257009 | Indirect Cross Interchange | 3 |
| TRW | SJ1126 | Indirect Cross Interchange | 2 |
| AUTOFREN SEINSA | D4263 | Indirect Cross Interchange | 2 |
| MALò | 9050 | Indirect Cross Interchange | 1 |