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The Daily Insight

Can railroad ties be used for landscaping

Author

Sarah Rodriguez

Published May 11, 2026

Increasingly, railroad ties are being used in combination with brick, sand, concrete, large rocks or gravel to create modern landscaping designs that have both a traditional and contemporary feel. Ties can be cut into any length to serve as in-ground steps, bed borders, mailbox posts or for other uses.

How long do railroad ties last in landscaping?

If it is constantly exposed to lots of moisture, rain, or water, the wall likely won’t last more than 5 to 7 years. If the wall is simply holding back dirt, etc. it may last 10 to 15 years, or even more.

Can I use railroad ties for a retaining wall?

Stagger The Ties When adding the railroad ties to your retaining wall, make sure to stagger them like blocks. They need to overlap or they won’t be secure at all. It’s a good idea to cut the ties in half at every other level. … So planning each tie is your best bet for a secure wall that is easy to build.

Are new railroad ties toxic?

Railroad ties are treated with chemical preservatives, such as creosote and chromated copper arsenate. Both of these chemicals are banned for residential use, and they’re potentially harmful to humans and plants.

Do old railroad ties attract termites?

Any wood that is on the ground in your yard will be attractive to worker termites. … If you use railroad ties, or some other old wood as a border around your garden or flower bed, consider replacing this wood with stones.

How do you replace rotted railroad ties?

Repair the damage. If there is surface splintering on the tie, sand or grind it off. If there is rot, sand it away or saw it off. If there are holes in the tie, fill them with spike-hole filler compound, which is specifically meant to fill up holes in railroad ties.

What do you do with rotted railroad ties?

1) Landfill Disposal for Railroad Ties The safest way to get rid of any leftover railroad ties is to dispose of them in a landfill. Most states in the U.S. have certain regulated landfills that accept railroad ties. As your first step, you must get in touch with your area’s local landfill.

Can old railroad ties be used for raised garden beds?

Yes, creosote does leach out of the ties and into the soil, but worn-out ties are generally not a problem, because most of their creosote has already leached away. …

Is creosote still used in railroad ties?

The railroad industry has more than a century of experience using creosote treated railroad ties. The vast majority of ties currently purchased are creosote and creosote/borate treated wood.

Are railroad ties toxic for dogs?

That means your vegetables could deliver a dose of a known carcinogen. Your children and pets may prove especially sensitive to tactile exposure to the chemicals, meaning that even playing around old railroad ties might harm them.

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Is it safe to cut railroad ties?

Railroad ties are strong, sturdy, and durable. … Cutting railroad ties is not an easy task, and you should do it with caution. Some railroad ties may be coated in a carcinogenic chemical that can harm your lungs or skin, or have rocks and gravel set in them that can damage your tools.

Can railroad ties be used for foundation?

RR ties on gravel will last near a lifetime if they are solid when you put them down. PT wood, unless it is grade stamped . 60 (foundation grade) will rot within 10-15 years.

Do railroad ties attract bugs?

These ties have been treated with creosote, and most people think they are protected from wood-boring insect infestations. … However, not only is this incorrect, but railroad ties are one of the major sources of colonies of carpenter ants infesting structures.

What do railroad ties weigh?

They range from 100 to 300 pounds. Railroad ties can weigh as much as 200 pounds.

Does creosote stop termites?

Coal-tar creosote has been found the most effective medium with which to treat timber against termite attack.

How often do they replace railroad ties?

Train rails last anywhere from 3 to 100+ years. Curves wear out a lot faster than straight sections of track do. On a really busy section of railroad, the curves could be replaced every two to three years. On a lightly used section of track, or a siding, you could easily find rail made in the 1920’s, or even earlier.

How much does it cost to replace a railroad tie retaining wall?

Replacement of railroad tie walls typically costs about $15-25/SF of wall.

How do you remove railroad ties from the ground?

Pick the soil away from the ends of the top railroad tie on the retaining wall, using a mattock, shovel or similar digging tools. The ends of the railroad ties should be set in the soil to help anchor the wall. Pull the end pieces off the wall after removing the soil.

Can you use a railroad tie for a mantel?

When choosing a wood reclaimed beam for a fireplace mantel, the best choice is beams that were once part of a barn frame. Never use a reclaimed railroad tie. Railroad ties are coated with creosote. Not only is creosote flammable, but it continues to emit toxic fumes.

What is a Deadman in a retaining wall?

A Deadman railroad tie is a railroad tie that runs perpendicular to the retaining wall and into the hill that you are building the retaining wall against. Deadman ties are great for ensuring the retaining wall is as solid as possible. We recommend using a deadman railroad tie every 20 feet of your retaining wall.

Do railroad ties contaminate soil?

Repurposed railroad ties may seem like a fun idea, but they are often contaminated with creosote. Wood treated with creosote may contain high concentrations several years after treatment. Creosote from treated wood can leach into the soil, or volatilize. … This makes contact with the wood a potential harm.

Can old railroad ties be painted?

A simple way to dress up new railroad ties (ones not treated with creosote) is through the use of paint. … Use a paint brush for a more crafty appeal, or a spray can for a smoother finish, and cover it in even coats.

How long are railroad ties toxic?

Complete decomposition is assumed to occur over approximately 40 to over 100 years. In areas where access is practical, some ties may be reclaimed by residents for landscape or fence uses, but the ties would still decay in about the same time.

Do plants absorb creosote?

Although several writers indicate that plant roots do not absorb creosote, the EPA says: “If the soil in your yard was contaminated by creosote in the past, you should probably not grow food in it.

Are railroad ties flammable?

Chief Duggan told 22News some of the old ties are covered in creosote, which is extremely flammable and can make a fire more difficult to put out. “There’s a lot of history that especially along railroad tracks either by incendiary nature or by the trains themselves that brush fires can start,” Duggan said.

How do you put railroad ties in the ground?

  1. Excavate a trench to accommodate the bottom layer of railroad ties. …
  2. Tamp the soil at the bottom of the trench to compact it.

What kind of wood are railroad ties made from?

A variety of softwood and hardwoods timbers are used as ties, oak, jarrah and karri being popular hardwoods, although increasingly difficult to obtain, especially from sustainable sources.

How much is a railroad tie worth?

With hardwood ties, you pay about $12 for a log. The tie is worth about $20. The sideboards may be $3-4 per log if it’s junky, maybe more if they are red oak #1 com or better. So if you can do 100 ties a day you can earn maybe $1100 a day before expenses.

Can you build a deck on railroad ties?

I needed to cover up a shameful space in my backyard. This method of building a deck was perfect! … The only tool needed was a drill.