| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 16691 | Direct Cross Interchange | 1 |
| VEMA | 16501 | Direct Cross Interchange | 1 |
| LANCIA | 93501180 | Indirect Cross Interchange | 2 |
| LANCIA | 7601057 | Indirect Cross Interchange | 2 |
| LANCIA | 46407372 | Indirect Cross Interchange | 2 |
| INNOCENTI | 46407372 | Indirect Cross Interchange | 2 |
| FIAT | 93501180 | Indirect Cross Interchange | 2 |
| FIAT | 7601057 | Indirect Cross Interchange | 2 |
| FIAT | 46407372 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 93501180 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46407372 | Indirect Cross Interchange | 2 |
| MAPCO | 19054 | Indirect Cross Interchange | 2 |
| OPTIMAL | G6036 | Indirect Cross Interchange | 2 |
| DELPHI | TC430 | Indirect Cross Interchange | 1 |