| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 454406 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | LA82H | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 260221 | Direct Cross Interchange | 2 |
| KLARIUS | LA82H | Direct Cross Interchange | 2 |
| KLARIUS | 260221 | Direct Cross Interchange | 2 |
| ASSO | 246016 | Indirect Cross Interchange | 5 |
| LANCIA | 82413207 | Indirect Cross Interchange | 5 |
| WALKER | 13621 | Indirect Cross Interchange | 5 |
| BOSAL | 282307 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 82428292 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 82413207 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 82428292 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 82413207 | Indirect Cross Interchange | 4 |
| IMASAF | 453906 | Indirect Cross Interchange | 4 |
| WALKER | 13610 | Indirect Cross Interchange | 4 |
| WALKER | 70901 | Indirect Cross Interchange | 4 |
| LANCIA | 82428292 | Indirect Cross Interchange | 4 |
| MTS | 0153610 | Indirect Cross Interchange | 3 |
| WALKER | 70901 | Indirect Cross Interchange | 2 |
| WALKER | 13627 | Indirect Cross Interchange | 2 |
| WALKER | 13621 | Indirect Cross Interchange | 2 |
| WALKER | 13610 | Indirect Cross Interchange | 2 |
| TESH | 260221 | Indirect Cross Interchange | 1 |
| SIGAM | 16408 | Indirect Cross Interchange | 1 |
| ASSO | 246024 | Indirect Cross Interchange | 1 |
| FONOS | 610282 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82413207 | Indirect Cross Interchange | 1 |