Railroad Tie Calculator
Calculate Railroad Ties Needed
Estimate railroad ties for walls, borders, and raised beds
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Formula
Ties = Total Length (ft) x Number of Courses / Tie Length (ft) x 1.10 waste factor
Frequently Asked Questions
How long is a standard railroad tie?
A standard railroad tie is 8.5 feet long, 7 inches tall, and 9 inches wide. Landscape timbers are typically 8 feet long, 4 inches tall, and 6 inches wide. Both can be cut with a chainsaw.
How many courses of railroad ties can I stack?
For a DIY retaining wall, limit railroad tie walls to 3-4 courses (about 2-3 feet). Higher walls require engineering, deadman anchors, and proper drainage. Check local building codes.
Are railroad ties safe for garden use?
Traditional creosote-treated railroad ties are not recommended for vegetable gardens due to chemical leaching. Use untreated landscape timbers or cedar for raised garden beds where food will be grown.
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