HSChapter 86
U.S. imports of railway & tramway maintenance or service vehicles (HS 860400) totaled $1.8M in April 2026, traded with 5 countries.
Importers of Railway & Tramway Maintenance or Service Vehicles paid $33K in duties in April 2026 — an effective duty rate of 2.0% on $1.6M in dutiable value, based on actual customs collections rather than the published tariff schedule. Railway & Tramway Maintenance or Service Vehicles imports of $1.8M in April 2026 ran 41% below the year-to-date monthly average of $3.0M.
Last updated: April 2026 dataSpecialized track-maintenance and service equipment — including ballast tampers, trackliners, rail-mounted cranes, and workshop vehicles — falls under a single 10-digit line (8604000000) regardless of whether the unit is self-propelled. Canada dominates US imports of this equipment, reflecting deep cross-border integration of North American rail infrastructure programs, while Switzerland, Italy, France, and Sweden supply precision-engineered tamping and lining machines widely used by Class I railroads. Buyers should confirm whether a unit is classified as a maintenance vehicle or as a locomotive, since that distinction drives both the tariff line and any applicable trade-remedy exposure.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Self-propulsion alone does not reclassify a unit as a locomotive. If the vehicle's primary function is track maintenance (tamping, lining, grinding, etc.), it remains classifiable under 8604000000 regardless of its propulsion system. Classification should be confirmed with a licensed customs broker, as the functional-use test can be fact-specific.
Swiss and Italian manufacturers (notably in the tamping and track-geometry measurement segments) hold long-established technology leadership in precision maintenance machinery. US Class I railroads and transit agencies often specify European-built equipment for major track renewal programs, making transatlantic sourcing routine despite the logistics involved.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| CANADA | $165K | $10.6M | +$10.4M |
| GERMANY | $7K | $5.8M | +$5.7M |
| SWITZERLAND | $1.6M | -- | -$1.6M |
| JAMAICA | -- | $845K | +$845K |
| MEXICO | -- | $423K | +$423K |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 8604000000 | RAILWAY OR TRAMWAY MAINTENANCE OR SERVICE VEHICLES | $1.8M | 2.03% | $33K |
RAILWAY OR TRAMWAY MAINTENANCE OR SERVICE VEHICLES
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8604000000 | RAILWAY OR TRAMWAY MAINTENANCE OR SERVICE VEHICLES | $17.7M |
RAILWAY OR TRAMWAY MAINTENANCE OR SERVICE VEHICLES
164 no
PTS OF RAILWAY/TRAMWAY EXC LOCOMO/ROLLG STCK NESOI
HS 860799
TRUCK AXLES AND WHEELS & PTS, ETC FOR RAIL VEHICLS
HS 860719
CONTAINERS FOR ONE OR MORE MODES OF TRANSPORT
HS 860900
PARTS, NESOI, OF LOCOMOTIVES
HS 860791
HOOKS & OTH COUPLING DEVICES BUFFERS & PTS THEREOF
HS 860730
AIRBRAKES AND PARTS THEREOF
HS 860721
| State | Imports | Exports | Balance |
|---|---|---|---|
| Ohio | $4K | $6.8M | +$6.8M |
| South Carolina | -- | $5.8M | +$5.8M |
| Illinois | -- | $2.0M | +$2.0M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| CHARLESTON, SC | -- | $5.8M | +$5.8M |
| BUFFALO-NIAGARA FALLS, NY | $56K | $5.0M | +$4.9M |
| BALTIMORE, MD | $1.6M | -- | -$1.6M |