Interesting ideas for you garden
How to build a retaining wall with railway sleepers?
Sleeper retaining walls and pavior capped steps
Curved timber retaining wall with vertical railway sleepers, great against a lawn. Very low maintenance
Original and Cost-Effective DIY Retaining Ideas for Creative Landscaping - View Crafts
inexpensive but really effective- sleeper construction raised garden beds
Using upright railway sleepers as a retaining wall
Retaining sleeper walls...DD: Before and after pix of creative outdoor living ideas many for small spaces.
vertical oak sleeper retaining walls - Google Search
DIY Garden Retaining Walls • Lots of tips, ideas and tutorials!