Click! The sound of a lever echoes through the Stellwerk K\u00f6ln-D\u00fcnnwald. This isn’t just any old signal box. This is a museum a living testament to railway history.
The Stellwerk K\u00f6ln-D\u00fcnnwald stands proudly in D\u00fcnnwald a relic of a bygone era. Originally part of the bustling K\u00f6ln-D\u00fcnnwald railway station it controlled trains on the M\u00fclheim-Speldorf-Troisdorf line. Think of the countless journeys guided by this very building.
Initially operated by two mechanical signal boxes this location underwent a significant upgrade in 1970. A DrS2 push-button interlocking system was installed. This modern marvel streamlined control of the now single-sided station and several level crossings. But even progress marches on. Later the Stellwerk K\u00f6ln-D\u00fcnnwald became a simple block signal box only securing the crossings. Finally in 2010 it was decommissioned. Its duties taken over by a central system in K\u00f6ln-Kalk.
Yet this wasn’t the end for the Stellwerk K\u00f6ln-D\u00fcnnwald. Far from it. In 2011 work began to transform this historical landmark into a museum. A testament to signal and telecommunications technology in the railway industry. The heart of the museum remains the original DrS2 system. Its intricate relay system is visible behind glass a fascinating glimpse into its inner workings.
But the museum’s collection is even more impressive. It showcases one of the first electronic signal boxes from Essen-Kupferdreh. A fully functional SIMIS B system from 1991. This is a rarity. All such systems were decommissioned by the end of 2016. This particular one was retired in 2003. It’s a real treasure.
The museum also includes a complete reconstruction of a signal box telephone exchange. It’s a step back in time showing the vital internal communication systems used on railways. Visitors can explore this intricate system. It’s a fascinating aspect of railway history often overlooked.
The Stellwerk K\u00f6ln-D\u00fcnnwald is more than just a museum. It’s a vibrant center preserving railway heritage. It’s a place for enthusiasts and historians alike. A place to experience the pulse of railway history. It’s also a great place for a visit. Just remember to contact them beforehand to arrange a visit.