Fertilizer Rail Shipping & Logistics: Rates, Railcars, Lanes
Urea, DAP and MAP move from Gulf import terminals and domestic plants to inland distribution warehouses ahead of planting seasons.
Fertilizer logistics by rail: what we do
Steel Wheel Logistics prices and coordinates fertilizer carload moves nationwide — single cars and multi-car blocks — from routing and an indicative rate per car through car ordering, release and tracing to placement. Fertilizer weighs out at 100–110 tons per car (roughly 45–62 lb per cubic foot) well before the car is full, so we size covered hoppers to the weight limit and the receiving track's capacity rather than to cube. Typical end uses are row-crop nutrition — nitrogen (urea) and phosphate (DAP/MAP) applications — we confirm the receiving track and unloading method before the first car is ordered. Where the plant has no spur, we set up transload at a bulk transload terminal near the receiver and price the rail-plus-truck move against straight truck, so the mode decision is made on numbers. Demurrage control is planned rather than reactive: manifest cars arrive bunched, so we set release rules with the receiver and watch free time car by car. Shippers who need equipment can use our railcar brokerage to source covered hoppers on lease or per trip, and on fertilizer we line up car supply ahead of the seasonal peak.
| Railcar | Covered hopper (3,000–4,750 cu ft) |
| Typical net load | 100–110 tons per car |
| Bulk density | ~45–62 lb/cu ft |
| Loading constraint | Weighs out (weight-limited) |
| STCC | 28712 — look up related codes in the STCC Finder |
What it's used for
Row-crop nutrition — nitrogen (urea) and phosphate (DAP/MAP) applications.
How it moves
Strongly seasonal: heavy flows Jan–Apr and a fall run. Import tonnage rails north from New Orleans-area terminals; potash rails south from Saskatchewan.
Indicative fertilizer rail rates by lane
The 2 published lanes from our rate model (priced in the model's dry fertilizer class, the same car family); more are added as the model publishes them. The rate is per car; the per-ton column divides it by 100 tons, the low end of a typical fertilizer load. Open a lane for its route and per-leg breakdown.
| Lane | Rail miles | Indicative rate per car | Per ton at 100 t/car |
|---|---|---|---|
| Gramercy, LA → Des Moines, IA | 1,043 | $7,541 | $75 |
| New Orleans, LA → Des Moines, IA | 1,314 | $8,041 | $80 |
Single-car indicative estimates from our rate model, line haul plus fuel surcharge (plus interchange fees where a route crosses carriers), September 2026. Not a quote. Price your own fertilizer lane or browse rail freight rates across all commodities.
By the numbers: state rail plan figures
How much of this commodity group moves by rail, as published in the states' own federally mandated rail plans:
Statewide rail tonnage
- Georgia: 7.2 million tons of chemical products, pharmaceuticals and fertilizer moved by rail to, from and within the state in 2017 (Georgia State Rail Plan 2021, p. 15).
- Idaho: 4.6 million tons of fertilizers moved by rail into, out of, within or through the state (through traffic included) in 2010 (Idaho State Rail Plan 2013, p. 65).
- Washington: 3.5 million tons of fertilizers moved by rail to, from, within and through the state in 2016 (Washington State Rail Plan 2019, p. 144).
- Minnesota: 2 million tons of fertilizers moved by rail to, from and within the state in 2019 (Minnesota State Rail Plan 2025, p. 34).
Each figure is quoted from the cited state rail plan and reflects that plan's own data year, commodity grouping and methodology — figures from different plans are not directly comparable with each other. Some plans count traffic passing through the state and others exclude it; each line says which.
Where it flows
Key origins and gateways for dry fertilizer (urea, dap, map) on the Commodity Flow Map:
- Gulf Coast Chemical Corridor — Gulf Coast Chemical Corridor, TX ()
- Saskatchewan Potash Mines — Saskatchewan Potash Mines, SK (CPKC)
Where it enters the country by vessel
Vessel imports of fertilizer totaled $3.6 billion year to date through July 2026, 61% of all imports in the chapter. The leading U.S. ports of entry and the railroads that serve them:
| Port of entry | Vessel imports YTD (US$ millions) | Railroads |
|---|---|---|
| New Orleans, LA | 1,854 | BNSF, UP, CN, CPKC, NS, CSX |
| Gramercy, LA | 397 | CN, CPKC, UP |
| Wilmington, NC | 202 | CSX |
| Portland, OR | 128 | BNSF, UP |
| Galveston, TX | 114 | BNSF, UP |
| Stockton, CA | 108 | BNSF, UP |
See every port on the commodity flow map, then price the inland leg from the dock to your plant — indicative figures, not a quote.
Source: U.S. Census Bureau, International Trade API, imports by port of entry, vessel value, YTD through July 2026.
Common questions
Can dry fertilizer (urea, dap, map) be shipped by rail?
Yes. Dry Fertilizer (Urea, DAP, MAP) moves regularly on the North American rail network in covered hoppers. Strongly seasonal: heavy flows Jan–Apr and a fall run.
How many tons of dry fertilizer (urea, dap, map) fit in a railcar?
A typical load is 100–110 net tons per car — the car reaches its weight limit well before its cubic capacity.
What railcar does dry fertilizer (urea, dap, map) move in?
Covered hopper (3,000–4,750 cu ft). Because the commodity is dense, smaller-cube cars are common — the weight limit governs.
What is the bulk density of dry fertilizer (urea, dap, map)?
Roughly 45–62 lb per cubic foot, depending on grade and condition.
Does Steel Wheel Logistics handle fertilizer rail logistics?
Yes — we price and coordinate fertilizer carload moves nationwide: routing and indicative rates per car in covered hoppers at 100–110 tons, car supply through our railcar brokerage, transload where the plant has no spur, and demurrage control. Call (601) 821-2199 or book a 30-minute setup call to walk through your lane.
Which U.S. port imports the most dry fertilizer?
New Orleans, LA led vessel imports of fertilizer year to date through July 2026 at $1,854 million, followed by Gramercy, LA and Wilmington, NC.
Related tools
- Railcar Capacity Guide — loads and cubic capacities by car type
- Railcar Selector — match a commodity to the right equipment
- Rail vs Truck Calculator — where rail wins on your lane
- Transload Directory — 2,400+ transfer facilities
Set up a fertilizer rail lane
Tell us origin, destination and cars per month. We come back with an indicative rate per car, the equipment that fits, and how the lane would actually run — no obligation.
Figures on this page are typical industry ranges for reference — actual loads depend on the specific car, commodity grade and railroad rules. Rate estimates are indicative only, per car; nothing on this page is a quote.