| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | MI5101 | Direct Cross Interchange | 1 |
| FRECCIA | 5101 | Direct Cross Interchange | 1 |
| AC | 960102 | Direct Cross Interchange | 1 |
| FRECCIA | MI5101R | Indirect Cross Interchange | 1 |
| RUGGERINI | 960102 | Indirect Cross Interchange | 1 |