| Number | Destination | Opened | Notes |
| The two temporary dieselized lines were done so when most of the remaining Marmon-Herringtons were taken out of service. The company is supposed to order ten new trolleys within 8 months and 5 a year after that. | |||
| 434 | Caxangá | 19-- | Temporarily dieselized on 16 AP 2001. |
| 641 | Macaxeira | 19-- | Temporarily dieselized on 16 AP 2001. |
| 900 | PE-15 | 19-- |
