The Iron Rhine or Steel Rhine is a partially nonoperational freight railway connecting the port of Antwerp and Mönchengladbach by way of Neerpelt and the Dutch towns of Weert and Roermond.
The Treaty of London between the Netherlands and Belgium in 1839 recognised the independence of Belgium. As part of the treaty, Belgium had the right to build a road or canal from Sittard to the Prussian border over Dutch territory, with Belgium funding the construction. This right was further established in the Iron Rhine Treaty of 1873. At first, Belgium planned to dig a canal, but in the end it opted for a railway.
In 1868, construction of the Iron Rhine started, and in 1879, the first trains used the railway. Initially, traffic was dense and frequent, but it decreased over time.
Wikipedia https://en.wikipedia.org/wiki/Iron_Rhine
Address 52 Venloer Straße, Wegberg 41844, Germany
Coordinates 51°8'41.851" N 6°16'22.245" E