Abandoned factory premises with an old railway line in front

abandoned factory old railway line landscape park duisburg cologne urban decay industrial heritage rusty machinery desolate structures overgrown historical site eerie atmosphere forgotten industrial history urban exploration ghostly vacant buildings derelict decaying infrastructure reclaimed nature postindustrial architectural remains historical preservation disused crumbling abandoned rail tracks urban decay photography rusted industrial landscape reclaimed space urban revitalization industrial relics historical significance repurposed haunted historical charm decayed beauty