These blocks interlock ... or build a wall that's not safe. How To Build A DIY Retaining Wall In Your Sloped Yard With ...

One way to contain the erosion is by leveling the slope with a terrace, then building a retaining wall to hold back the ... poured concrete, concrete block or rot-resistant lumber.

A retaining wall allows you to turn a useless (for landscaping purposes) slope into a terraced, flat area. And perhaps the easiest way to build such a wall is with used railroad crossties.

with a poor natural slope of land that one needs to build on, it is always the segmental retaining walls that are very near to help one out of the dilemma. The walls can also be used in different ...