Dear Kilgraney,
Some railway sleeper silo bays that we created with the used Dutch oak grade 1's and 2's
David
Kings Landscaping
Excellent photos showing the construction of silo walls, creating some very strong, rugged and long lasting bays for your materials. The principle of using RSJ's, and stacked railway sleepers as walls is very effective, quick, and and simple.

We've included a few extra pictures of silo bays, using railway sleeper walls and RSJ's.