Douglas Fir Railway Sleepers
Unimpregnated coniferous wood sleepers made from Douglas fir, cut to standard railway dimensions of approximately 8x8x8.5 feet. These cross-ties provide foundational support for railroad tracks and fall under HTS 4406.11.00.00 as untreated coniferous railway sleepers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sawn or planed but not specifically shaped for railway use
Sawn coniferous wood not formed as sleepers falls under coniferous lumber in heading 4407.
If made from compressed wood waste like sawdust pellets
Agglomerated wood by-products become fuel pellets under 4401, not structural sleepers.
If chemically impregnated with creosote or preservatives
Impregnated sleepers shift to heading 4418 for treated builder's joinery and carpentry.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify wood origin certification to confirm coniferous species like Douglas fir and ensure no impregnation treatment
• Provide phytosanitary certificates proving no pests or fungi, as required for wood imports under ISPM 15
• Measure dimensions accurately; sleepers must meet railway specs to avoid reclassification as lumber
Related Products under HTS 4406.11.00.00
Southern Yellow Pine Railroad Cross-Ties
Natural, untreated cross-ties from Southern yellow pine used in standard gauge railway construction. These coniferous sleepers are rough-sawn without preservatives, precisely classified under HTS 4406.11.00.00 for non-impregnated coniferous railway sleepers.
Lodgepole Pine Tramway Sleepers
Unimpregnated sleepers from lodgepole pine for light-duty tramways and narrow-gauge rails. These cylindrical coniferous ties meet the dimensional standards for railway use without chemical treatment, fitting HTS 4406.11.00.00.
Western Hemlock Railway Ties
Rough-cut, untreated railway cross-ties from Western hemlock, a coniferous softwood ideal for track bedding. Classified under HTS 4406.11.00.00 due to their specific railway sleeper shape and lack of impregnation.
Sitka Spruce Railroad Sleepers
Non-impregnated Sitka spruce sleepers designed for heavy freight rail lines, featuring tapered ends for easy installation. These coniferous products are expressly for railway or tramway use per HTS 4406.11.00.00.