bxl-forever
On the map since 2011.
https://www.openstreetmap.org/way/26038091/history

In case of doubt, check with other available layers, e.g. Humanitarian, which zooms further and is less cluttered than the Standard layer (therefore, more space for street names).
https://www.openstreetmap.org/note/2815129#map=20/50.83610/4.27419&layers=H