The construction of tram line 10 has started 
https://www.hln.be/brussel/eerste-stenen-gelegd-van-nieuwe-tramlijn-10~a5dd96c7/
Route:
https://www.dhnet.be/regions/bruxelles/bruxelles-mobilite/2022/11/10/le-tram-10-du-centre-ville-a-neder-over-heembeek-a-son-permis-voici-le-trajet-definitif-IMGPPPGZ4VEPVAWFQSKI3FVDJU/