Tight Grain Storage Drives Surge in Rail Shipments

Pressure on grain storage capacity and stronger export positioning are pushing more grain onto railroads, highways, and river systems as logistics become a key bottleneck this fall.

NASHVILLE, Tenn. (RFD-TV) — Grain transportation networks are under heavy pressure this fall as U.S. grain supplies exceed available storage for the first time since 2016. USDA estimates total fall grain supplies at 25.66 billion bushels — about 10% above average — leaving a national storage deficit of 184 million bushels. That shortage is forcing more grain into rapid movement, heightening demand for rail, barge, and truck capacity heading into winter.

States with the most profound storage deficits include Iowa (-390 mbu), Kansas (-320 mbu), South Dakota (-318 mbu), North Dakota (-310 mbu), Nebraska (-257 mbu), and Minnesota (-205 mbu). These same states now account for most of the emergency storage authorized under the U.S. Warehouse Act. Rail traffic is responding, with Kansas, Minnesota, and South Dakota each loading significantly more grain cars over the past six weeks.

Producers are also seeing infrastructure support expand. In Ohio, a $500,000 state grant will help rehabilitate R.J. Corman’s Western Ohio Lines, improving access to multiple grain elevators served by CSX and Norfolk Southern. Meanwhile, Iowa has temporarily suspended weight limits for grain and fertilizer transport through December 19, allowing trucks up to 90,000 pounds on non-interstate highways.

Export activity remains steady despite logistics strain, with unshipped balances for corn, soybeans, and wheat up 8% from last year. But barge movements dipped 12% last week, and ocean vessel loadings from the Gulf remain below year-ago levels. Brian Hoops, of Midwest Market Solutions, says USDA’s latest data shows solid sales for corn, soybeans, and wheat. He says rains are helping parts of South America, though some regions still need moisture, and early soybean interest from China is adding support.

Farm-Level Takeaway: Tight grain storage and stronger export positioning are pushing more grain onto railroads, highways, and river systems as logistics become a key bottleneck this fall.
Tony St. James, RFD-TV Markets Specialist
Related Stories
“Farmers for Free Trade” warns that disaster is brewing as President Trump’s trade policy is causing farm input costs to rise even more.
Corn and wheat inspections outpaced last year, but soybean movement remains seasonally active yet behind, keeping basis and freight dynamics in focus by corridor.
The new AFBF Women in Agriculture survey is accepting responses from women in the industry across the United States now through March 31.
Lawmakers are pressing for answers on how Washington’s “managed trade” approach — keeping leverage through long-term tariffs — will affect farmers, global markets, and future export opportunities.
In the meantime, Senate Majority Leader John Thune is asking that farmers be allowed to use marketing assistance loans to help stay afloat.
The USDA’s latest Hogs and Pigs Report caught some analysts off guard. Inventories came in lower than expected, signaling tighter supplies ahead, even as producers return to profitability this year.
Lyndsey Smith with Real Ag Radio joined RFD-TV to share a Canadian perspective on the discussions.
Ryan Dunsbergen, soybean product manager for Golden Harvest, shares an overview of their new soybean seed lineup and what growers can expect in 2026.
Bioethanol is becoming a global standard. For growers, that boom comes as drops in Mississippi River levels and in soybean demand occur in tandem, leaving barge space for corn and wheat.

Tony St. James joined the RFD-TV talent team in August 2024, bringing a wealth of experience and a fresh perspective to RFD-TV and Rural Radio Channel 147 Sirius XM. In addition to his role as Market Specialist (collaborating with Scott “The Cow Guy” Shellady to provide radio and TV audiences with the latest updates on ag commodity markets), he hosts “Rural America Live” and serves as talent for trade shows.

LATEST STORIES BY THIS AUTHOR:

Prepare for softer milk checks into winter, watch cull-cow values and timing, and stress-test cash flow as product prices recalibrate.
Expect incremental near-term lift for feed grains, proteins, and ethanol as tariff cuts and smoother approvals translate into real orders.
If confirmed, early Chinese buys tighten nearby Gulf/PNW capacity and could bump basis in export-oriented regions.
Trade pacts with Malaysia and Cambodia unlock tariff-free and preferential lanes for key U.S. farm goods, expanding long-term demand in Southeast Asia.
The review signals renewed scrutiny of China’s agricultural trade pledges and could reshape farm export opportunities depending on its outcome.
The U.S.-Japan tech pact signals long-term investment in bio-innovation, connectivity, and secure supply chains — all of which can strengthen rural manufacturing, ag exports, and digital infrastructure critical to the next generation of farm productivity.