Alias Rooks

construction

4x4 abandoned aircraft aviation base bivvy boat brewery bridge bunker bust caisson catacombs cathedral church climb coal coking-plant cold-war colliery concrete crane culvert dam derelict desert disused dog drain edf electricity europe ferry german graf homeless how-to industry kriegsmarine laboratory memorial mersey metro military mill mine mountain mountaineering narrow-gauge navy police power-station prison quarry railway rappel rooftop sea ship skyscraper slate snow soviet span sprague squat srt steel steel-arch storm-relief submarine subway tailrace tower train tram travel tube u-boat underground ussr utility-tunnel via-ferrata winter world-war-2 wreck ww2