Why are rail operators seeing such strong growth now?

The combination of rising domestic freight demand and tightening trucking capacity is driving shippers to convert cargo from trucks to rail. Union Pacific specifically noted that reduced trucking capacity contributed directly to its 11% volume increase. CSX's Chief Commercial Officer emphasized that 'conversions from the highway remain strong' across multiple service corridors.

Which carriers performed best, and what were the results?

Union Pacific led with 27% revenue growth to $1.52 billion and 11% volume growth to 956,000 carloads. CPKC achieved 22% revenue growth to $583 million with 9% volume growth to 489,800 carloads. CSX posted 20% revenue growth to $634 million with 7% volume growth to 820,000 units. Canadian National was the only major carrier with volume decline (down 6% to 542,000 teu), attributed to lower international volumes through Halifax and Prince Rupert ports.

What service improvements are enabling volume growth?

Carriers deployed multiple strategies including buffer resource utilization, expanded service offerings in new corridors (Baltimore, Birmingham, Myrtlewood), and infrastructure upgrades like double-stack clearances through the Howard Street Tunnel. Despite 11% volume increases, Union Pacific maintained a 92% service performance index, demonstrating improved operational efficiency.

Are international volumes growing or declining?

Results are mixed. Union Pacific reported 8% international intermodal volume growth driven by west coast imports. CSX saw relatively flat international volumes in the latest quarter. Canadian National experienced declines in international shipments through Halifax and Prince Rupert, partially offset by Vancouver traffic increases. This suggests bifurcated performance across trade lanes and port gateways.

What does this mean for trucking and supply chain strategy?

The extended period of tight trucking capacity and rising trucking costs is creating a window where rail becomes economically attractive for shippers. Carriers expect this advantage to persist as trucking rates renew, potentially locking in longer-term modal shifts. Supply chain teams should evaluate their transportation mix and consider rail for cost optimization, particularly for domestic and high-volume lanes.

Shipping & Freight

High Impact

North American rail operators post record revenue amid tight trucking capacity

Nov 3, 2026

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The signal

North American rail intermodal operators experienced a significant revenue surge during the third quarter, with all four major carriers reporting gains. Union Pacific led the growth with 27% year-over-year revenue increase to $1.52 billion, driven by increased domestic demand and 11% volume growth to 956,000 carloads.

CSX, CPKC, and Canadian National also posted strong results, collectively benefiting from reduced trucking capacity and modal conversion from highway to rail. This structural shift reflects a broader supply chain rebalancing where shippers are increasingly choosing rail for cost and capacity benefits.

The positive momentum carries implications for supply chain managers evaluating transportation mode decisions and strategic carrier partnerships.

How this affects:

Union Pacific Railroad

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Frequently Asked Questions

What This Means for Your Supply Chain

Simulation Suggestion

strategic

What if trucking capacity loosens and rates decline over the next 12 months?

Simulate a gradual 15-20% reduction in trucking rates and increase in available trucking capacity across North America over the next 12 months. Model the impact on rail modal share, rail pricing power, and total transportation costs for a diversified shipper portfolio using both rail and truck modes.

Run this scenario

Simulation Suggestion

strategic

What if rail consolidation proceeds and carrier options become more limited?

Simulate the operational impact if Union Pacific successfully acquires Norfolk Southern, reducing the competitive carrier base on major domestic corridors. Model increased pricing pressure, reduced service flexibility, and potential transit time variability for shippers dependent on multiple carrier options.

Run this scenario

Simulation Suggestion

this month

What if domestic freight demand softens from current elevated levels?

Simulate a 10-15% decline in domestic intermodal volumes over two quarters as consumer demand normalizes from peak levels. Model the impact on rail capacity utilization, pricing dynamics, and the sustainability of current revenue growth across carriers.

Run this scenario

Go deeper:

Supply Chain Simulation: How It Works and How to Choose Software

What discrete-event, agent-based, and Monte Carlo simulation actually do, how to evaluate simulation software, and what it costs.

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