De or het bagageafdeling?

The correct Dutch article is:

de bagageafdeling

Rule Words ending in -ing: almost always de. See the rule

How to use bagageafdeling

the bagageafdelingde bagageafdeling
this bagageafdelingdeze bagageafdeling
that bagageafdelingdie bagageafdeling
our bagageafdelingonze bagageafdeling
your bagageafdelingjouw bagageafdeling
every bagageafdelingelke bagageafdeling
which bagageafdeling?welke bagageafdeling?
a big bagageafdeling / the big bagageafdelingeen grote bagageafdeling, de grote bagageafdeling