State of Rail 2026 

The state of rail for industrial supply chains

Rail is carrying more freight in 2026, but tighter service expectations and higher operational stakes leave shippers with less room for error. 

Through the first 27 weeks of the year, U.S. railroads moved 13.65 million carloads and intermodal units, 3.4% more than during the same period in 2025. June’s average weekly intermodal volume set a monthly record, while average weekly carloads reached their highest point since May 2021.¹ ² 

Rail freight entered the second half of 2026 with stronger volumes and more demanding operating conditions.  

The numbers are both a demand signal and an operating warning to shippers. More freight moving through the network increases the importance of accurate car ordering, receiving capacity, labor planning, product handling, and visibility at every interchange and facility. 

Figures and regulatory updates below reflect AAR and STB releases published through mid-July 2026. 

Rail demand is broadening 

The 2026 rail recovery is no longer concentrated in a small group of commodities. Fourteen of the 20 major carload categories increased year over year in June. Excluding coal, carloads reached their highest level since August 2018, and 16 of 20 categories expanded during the second quarter.¹ The gains extend beyond the commodities shown here. Grain carloads climbed 12.1% in the second quarter and 11% in June alone — the strongest grain volumes since 1990, driven by exports and growing domestic processing. Steel-related traffic is strengthening too: iron and steel scrap carloads rose 10.6% in the quarter to levels not seen in more than fifteen years, while primary metal products posted a second consecutive year-over-year monthly gain in June, their highest level in nearly five years. 

The weekly numbers continue to show a mixed but positive market. For the week ending July 11, U.S. carloads declined 0.4% from a year earlier, while intermodal volume increased 3.0%. Year to date, carloads were up 3.1%, and intermodal units were up 3.6%.²  

Carload traffic reflects demand for raw materials and finished industrial goods, while intermodal is closely tied to imported merchandise, domestic container flows, and truck-rail conversion. Broad growth can support better asset utilization, but it can also increase pressure at gateways, switching yards, and receiving locations with limited labor or track capacity. 

Rail remains a strategic long-haul mode 

Rail continues to offer an economic advantage for heavy, high-volume, and long-distance freight. Its value is rooted in scale, fuel efficiency, and a network built around industrial production. 

Rail industry measure	Current industry figure
U.S. freight rail network	Nearly 140,000 miles
Share of U.S. long-distance freight	Roughly 40% by ton-miles
Average fuel efficiency	Nearly 500 ton-miles per gallon
Annual private rail investment	About $25 billion

Source: Association of American Railroads.³ 

The national network, however, does not operate as a single uninterrupted route. Railcars may change carriers, pass through multiple yards, or wait for local placement before reaching a warehouse or plant. 

“A lot of people think when a train gets on a set of tracks, it doesn’t stop until it gets where it is going. That’s not true,” said Billy Vance, Director of Rail Relations at WSI. “It could switch rail lines two or three times before it reaches its destination.” 

Each handoff creates another point where timing, product securement, equipment condition, and communication can affect the shipment. Rail-served warehousing and transloading give shippers a controlled point between the linehaul movement and final delivery. The facility can receive railcars, document condition, hold inventory, and sequence truck shipments around plant or customer requirements. 

Service performance is becoming more measurable 

The Surface Transportation Board is adding two weekly service metrics for Class I railroads. Original estimated time of arrival, or OETA, measures the percentage of manifest shipments delivered no later than 24 hours after the original estimate. Industry spot and pull, or ISP, measures whether scheduled railcar placements and pickups occurred within planned service windows. Initial reporting began July 8, 2026.⁴  

These metrics give shippers a clearer basis for comparing service performance and identifying recurring failures. They will not eliminate missed placements or trip-plan changes. Their practical value depends on whether a shipper or 3PL can connect railroad data to inbound forecasts, warehouse labor, storage space, and customer commitments. 

The same is needed at the facility level. Rail freight visibility starts with advance shipment notices and railroad system access, then becomes useful through arrival forecasting, labor planning, and direct coordination among the customer, railroad, and warehouse. When timing changes, the warehouse must be able to adjust people and equipment without losing control of other inbound work.  

Cost control is shifting toward process discipline 

Rail freight cost management extends well beyond the linehaul rate. And in the modern supply chain, attention needs to be given to demurrage, car ordering and release deadlines, unused equipment, bad orders, diversions, misbilling, private-car charges, and other accessorial rules. 

The financial exposure often comes down to documentation. A shipper needs a defensible record of when a railcar was offered, placed, unloaded, and released. Facility teams also need copies of railroad messages, car numbers, photographs, exception notes, and labor records. That information supports charge disputes, but it also shows whether the root cause sits with the carrier, shipper, warehouse, or another party. 

Damage claims require the same discipline. “WSI’s process begins with immediate notice of a possible claim, followed by condition photographs and detailed inspection records as the car is unloaded,” Vance said. “We give the customer the data needed to file the claim: a picture of the doorway, the notification sent to the railroad, and the paperwork showing the damage.” 

Rail freight technology is making billing and exception detection more precise. That can improve consistency, but it also leaves less room for late releases, incomplete records, or informal workarounds that were previously waived. 

Safety gains do not remove handling risk 

Freight rail posted significant safety improvement in 2025. Federal Railroad Administration data reported by AAR showed the overall train accident rate fell 14% year over year. Derailments declined 13.6%, human factors-related incidents fell 19.7%, and Class I railroads recorded their lowest employee injury rate to date.⁵  

Those system-level gains are important to rail freight, but product damage can occur without a reportable train accident. Loads shift as railcars move through curves, grades, switching yards, and carrier interchanges. Damage can also happen during loading or unloading when dunnage is inadequate, inspection steps are missed, or equipment is not matched to the product. 

“The less the product is touched, the better off everybody is,” says Vance. 

For paper rolls, small differences in clamp pressure can damage the outer wrap or collapse the core. Building materials may require specialized lifting equipment and secure storage. Chemical products add their own equipment, documentation, and compliance requirements. The common factor is trained handling supported by a repeatable receiving process. 

Vance described an opening photograph of the railcar doorway as a critical first record. It shows whether airbags, strapping, and load securement remained in place before unloading began. From there, operators inspect the product, record damage against the railcar and shipment, and preserve the information needed for the customer and carrier. 

Network decisions could change shipper options 

Rail industry structure is also under review. On May 28, the STB accepted the revised Union Pacific and Norfolk Southern merger application for consideration, while holding the proceeding in abeyance until the applicants provide more information. The Board requested additional detail on service assurance, gateways, car supply, competitive access, and downstream effects. Supplemental information is due July 27, 2026.⁶ This review remains open as of publication. 

The proposal remains subject to a long regulatory process, but the issues identified by the STB are already relevant to network planning. Shippers should understand which facilities depend on a single railroad, where routes require interchange, and how a change in gateway access could affect transit time or car availability. 

Cross-border rail capacity is expanding in other parts of the network. In June, the STB authorized a new 2.6-mile rail line serving an industrial park near the Laredo Port of Entry. The line will connect with Union Pacific and create a new freight option for shippers using the border corridor.⁷ The project reflects continued investment around north-south trade and industrial development near Mexico.  

What the second half of 2026 requires 

• Rail freight planning should start at the car level. Volume forecasts are useful, but operations teams also need to know expected arrival windows, equipment type, free-time rules, track capacity, unloading time, and the outbound plan for each shipment. 

• The first and last mile should be included in the rail decision. A lower linehaul cost can be erased by excessive switching, storage constraints, repeated handling, or an unreliable truck transfer. Routing analysis should consider the number of interchanges and the capabilities of the receiving location. 

• Tariffs and accessorial rules should be reviewed before freight moves. Car order cutoffs, release requirements, demurrage responsibility, diversion procedures, and dispute windows need clear ownership between the shipper and logistics provider. 

• Exception management should be built into the operating model. Railroad data is most useful when a team is assigned to interpret it, adjust labor, communicate with the customer, and document what happened. 

Rail’s 2026 advantage depends on execution 

The state of rail freight in 2026 is stronger than the headline volume numbers alone suggest. Demand is broadening, safety performance is improving, and regulators are providing more service data. The same market is applying tighter operational discipline to shippers and facilities. 

Rail freight will continue to make sense for industrial freight that benefits from scale and long-haul efficiency. The supply chain advantage is realized when rail transportation is connected to experienced receiving, accurate documentation, specialized handling, and reliable final-mile distribution. 

WSI manages 25,000 to 30,000 railcars annually through one of the country’s largest privately held networks of rail-served warehouses. Learn more about WSI’s rail-served warehousing, transloading, and rail-to-market capabilities.  

Frequently asked questions 

What are the most important freight rail trends in 2026? 

The major trends are stronger carload and intermodal volume, broader commodity growth, new railroad service metrics, stricter accessorial enforcement, continued safety improvement, and possible changes to Class I network structure. 

How will OETA and ISP data help rail freight shippers? 

OETA will show how often manifest shipments meet the railroad’s original arrival estimate. ISP will measure whether local railcar placements and pickups occur in the planned service window. Both can help shippers identify recurring service problems and measure carrier performance. 

When does rail-served warehousing improve a supply chain? 

Rail-served warehousing is most useful when a manufacturer needs to move heavy or high-volume freight over long distances, but requires storage, transloading, inventory control, or truck delivery near the destination market. 

References: 

1. AAR Rail Industry Overview, July 2026, https://www.aar.org/wp-content/uploads/2026/07/AAR-RIO-JULY-6-2026-FINAL.pdf  

2. AAR Weekly Rail Traffic for the Week Ending July 11, 2026, https://www.aar.org/news/aar-reports-weekly-rail-traffic-for-the-week-ending-july-11-2026/  

3. AAR Freight Rail Facts and Figures, https://www.aar.org/freight-rail-facts-figures/  

4. STB Class I Rail Carrier Reporting Requirements, https://www.stb.gov/news-communications/latest-news/pr-26-10/  

5. FRA Data Confirm Freight Rail Safety Performance in 2025, https://www.aar.org/news/fra-data-confirm-freight-rail-achieved-record-safety-performance-in-2025/  

6. STB Review of the Proposed Union Pacific and Norfolk Southern Merger, https://www.stb.gov/news-communications/latest-news/pr-26-13/  

7. STB Authorization of the Laredo Gateway Industrial Railway, https://www.stb.gov/news-communications/latest-news/pr-26-16/