NS TRAIN SERVICES AND STATIONS
On the line from Maastricht to Roermond. Immediately south of the station, a line diverges southeast to Heerlen and further east into Germany.
Mapping the Station and Lines
Zoomable Google Maps show station tracks, track numbers, and rail routes radiating away.
Typical Rail Services/Normal Track Assignments
Track numbers where the regular NS services normally depart the station.
2a zuid/south Sittard-Heerlen
Wikipedia link containing further station information and history.