Garden sleepers steps
vertical oak sleeper retaining walls - Google Search
completed steps by eam31, via Flickr
sleeper created steps & beds - for veg/fruit garden on rear slope!
garden sleepers steps backyard decorating ideas retaining wall privacy fence
railway sleepers garden borders - Google Search
Timber Raised Beds
Bench, steps & raised bed made of railway sleepers. Fairly plain layout but useful for ideas. Might need anti-slip coating for wet-weather. Like the bench to the right (mostly out of picture).