| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 457233 | Direct Cross Interchange | 3 |
| KLARIUS | 311423 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 60617769 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 311423 | Direct Cross Interchange | 3 |
| LANCIA | 60617769 | Indirect Cross Interchange | 3 |
| MTS | 043210 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 60617769 | Indirect Cross Interchange | 2 |
| SIGAM | 16311 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 60617769 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 60617769 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 60610575 | Indirect Cross Interchange | 1 |
| TESH | 311423 | Indirect Cross Interchange | 1 |
| ASSO | 240008 | Indirect Cross Interchange | 1 |
| LANCIA | 60610575 | Indirect Cross Interchange | 1 |