IC 506
Week:
| Departure station: | Oostende |
| Departure time: | 06:36 |
| Arrival station: | Eupen |
| Arrival station: | 09:42 |
| Trip: | Oostende - Brugge - Gent-Sint-Pieters - Bruxelles-Midi/Brussel-Zuid - Bruxelles-Central/Brussel-Centraal - Bruxelles-Nord/Brussel-Noord - Leuven - Liège-Guillemins - Verviers-Central - Welkenraedt - Eupen |
| Period: | 2023 (11.12.2022 - 09.12.2023) |
| Other periods: | 2022 2024 2025 |
Weekend:
| Departure station: | Oostende |
| Departure time: | 06:43 |
| Arrival station: | Eupen |
| Arrival station: | 09:43 |
| Trip: | Oostende - Brugge - Gent-Sint-Pieters - Bruxelles-Midi/Brussel-Zuid - Bruxelles-Central/Brussel-Centraal - Bruxelles-Nord/Brussel-Noord - Leuven - Liège-Guillemins - Verviers-Central - Welkenraedt - Eupen |
| Period: | 2023 (11.12.2022 - 09.12.2023) |
| Other periods: | 2022 2024 2025 |
Monday - Friday
 |  | |  |  |  | |  |  | |  |
| SNCB I11 BDx | SNCB I11 B | SNCB I11 B | SNCB I10 B | SNCB M7 AB | SNCB M7 AB | SNCB M7 AB | SNCB M7 B | SNCB M7 B | SNCB M7 B | SNCB Class 18 |
| | | | | | | | | | |
| SNCB I11 BDx | SNCB I11 B | SNCB I10 B | SNCB I10 B | SNCB M7 AB | SNCB M7 AB | SNCB M7 AB | SNCB M7 B | SNCB M7 B | SNCB M7 B | SNCB Class 18 |
Saturday - Sunday
| | | | | | | | | | |
| SNCB I11 BDx | SNCB I11 B | SNCB I11 B | SNCB I10 B | SNCB M7 AB | SNCB M7 AB | SNCB M7 AB | SNCB M7 B | SNCB M7 B | SNCB M7 B | SNCB Class 18 |
| | | | | | | | | | |
| SNCB I11 BDx | SNCB I11 B | SNCB I10 B | SNCB I10 B | SNCB M7 AB | SNCB M7 AB | SNCB M7 AB | SNCB M7 B | SNCB M7 B | SNCB M7 B | SNCB Class 18 |