Highlights The typical cost range to build a railroad tie retaining wall falls between $2,000 and $2,400, while the national average cost is $2,200. The main factors that affect the total cost of this ...

Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep ...

Q: I have seen many failed retaining walls. Many have bulges or have tipped over. What needs to be done to ensure I do mine only one time? I've seen photos of walls hundreds of years old that look as ...

Lowe Larretta is former lead editor for Forbes Home, covering all things related to home improvement and good design. She previously worked in the decor and lifestyle spaces for digital publishers ...