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 ...

Keystone Retaining Wall Systems updated two of its Keystone construction manuals and a new Keystone Design Manual & KeyWallPRO Operating Guide. The Keystone Construction Manual covers design, ...

MINNEAPOLIS--(BUSINESS WIRE)--The Keystone® KeySystem™ III retaining wall system was recently evaluated by the Federal Highway Administration’s (FHWA) new Innovations, Developments, Enhancements and ...

Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep enough to completely bury at least one full course, including space for 6 to 8 ...

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 ...