Using Railroad Ties in the Landscape: Creosote Concerns

Old railroad ties (railway sleepers) have leached most creosote toxins over decades. They’re safe to use for retaining walls, steps, or edging.

Design Ideas

Stack horizontally (standard).
Stand on end (vertical) – bury 50% in concrete footings; stronger, retains more soil, unique look.
Plant thyme or sedum in gaps between ties.

Vertical installation with a concrete base is a great aesthetic and structural upgrade.

Landscaping and Design: Vinca Dying After Planting: Drainage and Disease; Diagnosing Garden Pests: Grubs, Flies, and Tulip Damage; Sowbug/Pillbug Invasion: Exterior Treatment and Exclusion; Spring Squirrel Lawn Digging: Seasonal Foraging; Why Replanted Tulip and Daffodil Bulbs Failed Indoors; Quick Cosmetic Fix for Ugly Railroad Tie Retaining Walls; Why Burning Railroad Ties Is a Toxic Hazard; Reviving a Tropical Hibiscus After Winter Leaf Drop; Railroad Ties in Garden Beds: Creosote Risk to Food Crops; Railroad Tie Landscaping: Rustic Reclaimed Wood for Garden Structure

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