ballast journey perspective platform rail railway sleepers station sunshine track tracks train blue metal bolts gravel parallel rails rust secure shine stable transport triple city commute commuter electric gantry glasgow overhead power steel suburban travel work backdrop background broken rock broken stones concrete crush crushed crushed rock desktop heap pebble pebbles pile rock rocks scrap stone stones structure structures texture textures wallpaper disposal garbage recycle recycling rubbish abandoned blue-metal dangerous-surfaces dangers distance disused disused-tracks history iron isolated merging neglected past perspectives railway-line railway-tracks rural rusting rusty trains weathered appearance cut-off dead-end derelict direction disconnected historic light line metal neglect no-ballast old outdated railways reject rejected strength waste