| 0.000 | Y. Jubelpark | Y50 | Junction | L26 |
| 1.500 | Brussel-Schuman | FBMS | Station | |
| 2.200 | Brussel-Luxemburg | LX | Station | |
| 3.200 | Mouterij | GMJ | Station | |
| 4.600 | Etterbeek | MTB | Station | L26/2 L26/4 L160 L161 |
| 6.100 | Watermaal | FW | Station | L26/3 L161 |
| 7.600 | Bosvoorde | MBR | Stop | |
| 12.000 | Groenendaal | MDL | Station | |
| 13.400 | Hoeilaart | FOY | Stop | |
| 15.100 | Bakenbos | RBKBS | Stop | |
| 16.700 | La Hulpe | ML | Station | L161 L161C |
| 18.600 | Genval | MGV | Station | L161 L161C |
| 20.300 | Rixensart | MRX | Station | |
| 22.200 | Profondsart | LPF | Station | |
| 25.400 | Ottignies | LT | Station | L139 L140 L161 |
| 27.900 | Y. Louvain-la-Neuve | YLNO | Junction | L161 L161D |