NS HSB Stoomlocomotief Klassieke beveiliging Bloktoestel BR99.59 995906 BR99.60 996001 Kropswolde Stiege Strassberg Groningen DB Hardenberg BR99.72 Alexisbad Haaksbergen MBS Armseinen Nice Valkenburg Train Hardinxveld-Giessendam France Sappemeer Oost BR624 624639 Deventer Albrechtshaus