DDGS Rail Shipping & Logistics: Rates, Railcars, Lanes
The co-product of ethanol production — what's left of the corn after fermentation. A protein feed that moves from ethanol plants to feedlots, dairies and export.
DDGS logistics by rail: what we do
Steel Wheel Logistics prices and coordinates DDGS carload moves nationwide — single cars, multi-car blocks and unit-train sets — from routing and an indicative rate per car through car ordering, release and tracing to placement. DDGS fill the car before they reach the weight limit (about 28–34 lb per cubic foot), topping out near 95–105 tons, so we spec the largest-cube covered hoppers the lane allows and check the load plan against the receiver's unloading setup. Typical end uses are cattle, dairy, poultry and swine feed rations; export (Mexico is the largest buyer) — 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: on shuttle and unit-train cycles the clock runs on the whole set, so loading and release windows are agreed before the train is ordered. Shippers who need equipment can use our railcar brokerage to source covered hoppers on lease or per trip.
| Railcar | Covered hopper (5,200+ cu ft) |
| Typical net load | 95–105 tons per car |
| Bulk density | ~28–34 lb/cu ft |
| Loading constraint | Cubes out (volume-limited) |
| STCC | 20421 — look up related codes in the STCC Finder |
What it's used for
Cattle, dairy, poultry and swine feed rations; export (Mexico is the largest buyer).
How it moves
Lighter than whole grain, so it wants the larger-cube hopper. Steady year-round flow from Corn Belt ethanol plants; Mexico-bound unit trains are common.
Indicative DDGS rail rates by lane
10 sample lanes from our rate model (priced in the model's grain class, the same car family), spread from short to long haul. The rate is per car; the per-ton column divides it by 95 tons, the low end of a typical DDGS load. Open a lane for its route and per-leg breakdown.
| Lane | Rail miles | Indicative rate per car | Per ton at 95 t/car |
|---|---|---|---|
| New York City, NY → Charlotte, NC | 717 | $6,180 | $65 |
| New York City, NY → Nashville, TN | 1,181 | $8,892 | $94 |
| Minneapolis, MN → New York City, NY | 1,671 | $9,881 | $104 |
| The Bronx, NY → Dallas, TX | 1,815 | $9,972 | $105 |
| Corpus Christi, TX → New York City, NY | 1,994 | $11,482 | $121 |
| Chicago, IL → San Francisco, CA | 2,296 | $11,428 | $120 |
| Phoenix, AZ → Manhattan, NY | 2,749 | $12,738 | $134 |
| Bakersfield, CA → Brooklyn, NY | 3,058 | $13,816 | $145 |
| Brooklyn, NY → San Diego, CA | 3,141 | $14,048 | $148 |
| San Francisco, CA → Manhattan, NY | 3,242 | $14,159 | $149 |
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 DDGS 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
- Washington: 5.9 million tons of animal feed moved by rail to, from, within and through the state in 2016 (Washington State Rail Plan 2019, p. 144).
Single-direction figures
These count movement in one direction only — originated, inbound or outbound as each plan defines it — so they are not comparable with the statewide totals above.
- South Dakota: 1.2 million tons of distillers mash moved by rail outbound from the state in 2019 (South Dakota State Rail Plan 2022, p. 111).
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 ddgs (distillers dried grains) on the Commodity Flow Map:
- Midwest Corn Belt (Grain / Steel / Autos) — Midwest Corn Belt, IA (NS)
- Northern Plains (Grain / Bakken Crude) — Northern Plains, ND (BNSF, NS)
- Vancouver BC (Canadian Grain & Potash Export) — Vancouver BC, BC (CN, CP)
- Omaha (UP HQ / Bakken Grain Yard) — Omaha, NE (UP, BNSF)
- Wichita (Grain & Aerospace) — Wichita, KS (BNSF, UP)
- Sioux Falls (Northern Plains Grain) — Sioux Falls, SD (BNSF, CPKC)
- Twin Cities (Minneapolis-St. Paul Grain Hub) — Minneapolis, MN (BNSF, CPKC, UP, CN)
- Milwaukee (Grain & Beverage Hub) — Milwaukee, WI (CPKC, CN, UP)
Common questions
Can ddgs (distillers dried grains) be shipped by rail?
Yes. DDGS (Distillers Dried Grains) moves regularly on the North American rail network in covered hoppers. Lighter than whole grain, so it wants the larger-cube hopper.
How many tons of ddgs (distillers dried grains) fit in a railcar?
A typical load is 95–105 net tons per car — the car fills up (cubes out) before it reaches its weight limit.
What railcar does ddgs (distillers dried grains) move in?
Covered hopper (5,200+ cu ft). Because the commodity is light for its volume, shippers prefer the largest cubic capacity available.
What is the bulk density of ddgs (distillers dried grains)?
Roughly 28–34 lb per cubic foot, depending on grade and condition.
Does Steel Wheel Logistics handle DDGS rail logistics?
Yes — we price and coordinate DDGS carload moves nationwide: routing and indicative rates per car in covered hoppers at 95–105 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.
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 DDGS 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.