Said It Here

How to replace rotting railroad tie garden edging

Old railroad ties used as garden borders eventually decay and break down, leaving property owners searching for an affordable, natural replacement that still allows for an easy lawn-mowing strip. Without a durable alternative, homeowners are stuck with crumbling wood and debris that is difficult to clean up and hard to DIY.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

  1. 1
    Replacing old ties with new railroad ties or landscape timbers
  2. 2
    Doing the replacement in sections over multiple seasons to manage costs
  3. 3
    Using a dry creek bed edge with river rock for a clean mowing strip
  4. 4
    Regrading the area to eliminate the need for a border entirely
  5. 5
    Measuring the existing grate and ordering a replacement online
  6. 6
    Welding the old grate if equipped with the tools and patience

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/Landscaping1 person · September 2026

“I have about 200 feet of railroad ties used as edging around my back lawn and side gardens. They were installed 30 years ago and are crumbling. I’m looking for an affordable, natural material replacement that will still allow for mowing the lawn.”source ↗

spideysense_222 · r/Landscaping · 2 upvotes
r/homeowners1 person · September 2026

“I don't have to cut concrete?”source ↗

Suspicious_Video8348 · r/homeowners · 1 upvotes

“I cleaned this for the first time today and probably removed equal parts rusted and delaminated metal vs silt. What do I do about this? Seems like it'd be hard to diy”source ↗

Suspicious_Video8348 · r/homeowners

Where this came up

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