To be checked if the old SEW Eurodrive location is still SEW Eurodrive, or if another organisation moved in. https://www.sew-eurodrive.be/company/news-dates/news-center/news_11712.html

Seem to be quite some missing tracks in this part of the wood parallel to the verte voie and de rue de l'hezidelle

IMO there some sac_scale tags in this area could be improved. I crossed this last week, and I'm quite convinced that fi. way/245533288 is technically a lot easier than way/946757705 fi. (IMO the latter should at least be classified as T4 - ma, the former could be T3). Any local that can confirm or contradict this?

This track has access=private signs, despite being part of the GR 534.
Ce chemin est indique prive, neanmoins le GR 534 passe ici??

Belgium pipeline organisation (BPO) is here

Building name not accurate: Basically the complete building should be tagged as the 'Centrale Werkplaatsen', consisting of Hal 4 (the Western part), a 'tussenhal' and 'Hal 5' (the narrower eastern part).

Surface = cobblestone instead?