| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 2488 | Direct Cross Interchange | 1 |
| DELPHI | TA1091 | Indirect Cross Interchange | 1 |
| VW | 4402277 | Indirect Cross Interchange | 1 |
| LANCIA | 4402277 | Indirect Cross Interchange | 1 |
| INNOCENTI | 557801103 | Indirect Cross Interchange | 1 |
| FIAT | 557801103 | Indirect Cross Interchange | 1 |
| FIAT | 4402277 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 557801103 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4402277 | Indirect Cross Interchange | 1 |
| OPTIMAL | G1006 | Indirect Cross Interchange | 1 |