Sources for Heerlen
Kasteel Hoensbroek · Used for: The address at Klinkertstraat 118 and the castle’s furnished rooms, vaults, spiral staircases and visitor circuit.
SCHUNCK — Contact en openingstijden · Used for: The address at Bongerd 18, closure of the museum hall and atrium until 21 November 2026, closure of the Aad de Haas room and separate opening hours for the Kunstdepot, exhibition space and vide.
Gemeente Heerlen — Winkelen in Heerlen · Used for: The Saturday market on the Bongerd and Promenade from 09:00 to 17:00, its goods and its distinction from the seasonal Curiosamarkt.
De Vondst — Heerlen Mijn Stad · Used for: The address at Raadhuisplein 20, the public area, provincial depot, Restaura conservation workshop and separate guided visits.
Nederlands Mijnmuseum — Open Schacht weekenden · Used for: The distinction between Mijnmuseumpad 2 and Dr. Poelsstraat 29; announced Open Schacht weekends, the film and guided tour lasting about ninety minutes, and the winding machinery.
CBS StatLine 86358NED · Used for: Retained statistics, boundaries or stations.
CBS StatLine 86312NED · Used for: Retained statistics, boundaries or stations.
PDOK – Bestuurlijke Gebieden · Used for: Retained statistics, boundaries or stations.
gtfs.ovapi.nl · Used for: Retained statistics, boundaries or stations.
ns.nl/stationsinformatie · Used for: Retained statistics, boundaries or stations.
OVapi / OpenOV · Licence: free use with attribution (OVapi terms) · Used for: Retained statistics, boundaries or stations.
Image credits
Photo: bertknot from scarborough, australia / Wikimedia Commons, CC BY-SA 2.0
Photo: Sissels / Wikimedia Commons, CC BY-SA 3.0 nl
Photo: Choinowski / Wikimedia Commons, CC BY-SA 4.0
Photo: Romaine / Wikimedia Commons, CC0
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Photo: Jvoncken at Dutch Wikipedia / Wikimedia Commons, CC BY-SA 3.0
