| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 457301 | Direct Cross Interchange | 3 |
| ASSO | 021060 | Direct Cross Interchange | 2 |
| SIGAM | 16151 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60631309 | Indirect Cross Interchange | 3 |
| LANCIA | 60631309 | Indirect Cross Interchange | 3 |
| LANCIA | 60609212 | Indirect Cross Interchange | 3 |
| MTS | 0119820 | Indirect Cross Interchange | 3 |
| WALKER | 03129 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 60815023 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 60815023 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 60631309 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 60609212 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 301156 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 301119 | Indirect Cross Interchange | 1 |
| MTS | 0110150 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60609212 | Indirect Cross Interchange | 1 |
| MTS | 19820 | Indirect Cross Interchange | 1 |
| KLARIUS | 301156 | Indirect Cross Interchange | 1 |
| KLARIUS | 301119 | Indirect Cross Interchange | 1 |
| VENEPORTE | AR01101 | Indirect Cross Interchange | 1 |
| ASSO | 241023 | Indirect Cross Interchange | 1 |