| Warsaw Trams System Updated (Changed Site # 001 (Warsaw) to 001 (Warsaw)) | ericcarlson | 2022-09-18 18:04:51 |
| Warsaw Trams: Tadiran System Updated (Updated General Trunked System Information) | Thunderbolt | 2018-06-08 17:15:08 |
| Warsaw Trams System Updated (Updated General Trunked System Information) | Thunderbolt | 2018-06-08 17:13:24 |
| PKP/Energetyka (Polish National Railways/PGE Polish Energy Group) System Updated (Updated General Trunked System Information) | ericcarlson | 2018-04-01 15:44:35 |
| PKP Energetyka System Updated (Updated General Trunked System Information) | Thunderbolt | 2017-03-07 00:20:50 |
| Local Power Plant System Updated (General text description updated) | Thunderbolt | 2017-03-07 00:20:25 |
| Local Power Plant System Updated (Updated General Trunked System Information) | Thunderbolt | 2017-03-07 00:19:10 |
| MPK Transport System Updated (Updated General Trunked System Information) | ericcarlson | 2017-02-26 22:06:31 |
| Polish State Railways (PKP) Energetyka System Updated (Updated General Trunked System Information) | Thunderbolt | 2010-09-14 19:35:49 |
| MPK Transport System Updated (Updated General Trunked System Information) | Thunderbolt | 2010-09-14 19:34:52 |
| MPK Transport System Updated (Added Site # 1 (Lodz)) | Thunderbolt | 2010-09-14 19:34:20 |
| MPK Transport System Updated (Updated General Trunked System Information) | Thunderbolt | 2010-09-14 19:32:59 |
| Polish State Railways (PKP) Energetyka System Updated (Updated General Trunked System Information) | Thunderbolt | 2010-09-14 19:31:11 |
| PKP Energetyka System Updated (General text description updated) | Thunderbolt | 2010-09-14 18:34:53 |
| PKP Energetyka System Updated (Updated General Trunked System Information) | Thunderbolt | 2010-09-14 18:27:37 |
| PKP Energetyka System Updated (Added Site # 1 (Lodz)) | Thunderbolt | 2010-09-14 18:26:40 |
| PKP Energetyka System Updated (Updated General Trunked System Information) | Thunderbolt | 2010-09-14 18:25:10 |
