De or het spoorwegbeambte?

The correct Dutch article is:

de spoorwegbeambte

Rule Words ending in -te: usually de. See the rule

How to use spoorwegbeambte

the spoorwegbeambtede spoorwegbeambte
this spoorwegbeambtedeze spoorwegbeambte
that spoorwegbeambtedie spoorwegbeambte
our spoorwegbeambteonze spoorwegbeambte
your spoorwegbeambtejouw spoorwegbeambte
every spoorwegbeambteelke spoorwegbeambte
which spoorwegbeambte?welke spoorwegbeambte?
a big spoorwegbeambte / the big spoorwegbeambteeen grote spoorwegbeambte, de grote spoorwegbeambte