Norfolk Southern Q3 2026 Earnings: Record Revenue, but Fuel Costs Weigh on Margins

Norfolk Southern reported third-quarter revenue of $3.5B, up 14% year over year, and GAAP diluted EPS of $3.37, up 7%. Adjusted EPS rose 10% to $3.62 as volume growth, pricing and improved productivity supported earnings, although higher fuel costs pushed the operating ratio higher.

The quarter reinforced that Norfolk Southern is capturing a more favorable freight environment, particularly in domestic intermodal and industrial markets. The more important debate is whether those truck-to-rail conversions can persist if fuel prices and trucking capacity normalize, and whether the railroad can add resources and capacity without sacrificing its cost discipline.

Earnings Snapshot

The Bigger Story

Norfolk Southern’s record revenue quarter was not solely a fuel-surcharge story, though fuel was a major contributor. Higher fuel surcharges accounted for eight percentage points of the company’s 14% revenue growth, leaving revenue less fuel up 6%. That underlying increase reflected 3% volume growth and a 3% gain in revenue per unit less fuel.

The company also handled more traffic without a proportional expansion in train starts. Gross ton miles increased 5% year over year, while average train length and weight each increased 4%. Management said network changes, including train consolidations and reduced terminal handling, helped absorb the additional business while improving service metrics sequentially.

Still, the earnings profile was mixed beneath the headline growth. Adjusted operating income rose 7%, slower than adjusted revenue growth, and the adjusted operating ratio worsened 210 basis points to 65.4%. Fuel was the main pressure point: management said rising fuel prices reduced the third-quarter operating-ratio outcome by roughly 250 basis points relative to its prior expectation.

Revenue and Operating Performance

Railway operating revenue reached a quarterly record of $3.5B, supported by broad-based gains across merchandise, intermodal and coal. Every business group reported 3% volume growth, while revenue less fuel reached an all-time high.

Merchandise volumes increased 3%, with revenue less fuel up 5%. Metals and construction were key contributors, while chemicals benefited from stronger energy-related demand. Merchandise revenue per unit less fuel rose 2%, as core pricing was partly offset by freight mix.

Intermodal also grew 3%, led by domestic and premium traffic. Management attributed the gains to steady freight demand and a tighter truck market that improved the competitiveness of rail intermodal. Intermodal revenue less fuel increased 7%, with revenue per unit less fuel up 4% on favorable pricing and mix. International intermodal remained a relative weak point, as trade and geopolitical uncertainty continued to weigh on volumes.

Coal volumes rose 3%, largely reflecting export traffic, including contributions from a customer added earlier in the year. Utility coal volumes were relatively flat because of power-plant outages and localized service constraints. Coal revenue per unit less fuel increased 2%, supported by seaborne pricing.

Operationally, Norfolk Southern reported sequential improvement in core service measures, including a 12-percentage-point increase in on-time origin performance. The company eliminated 95 crew starts per week and removed roughly 200 cars per day from the network through operating-plan changes. Management also said it has 420 locomotives in storage that could be returned to service as demand grows.

The company’s preliminary year-to-date FRA personal injury index was 1.08, while its train accident rate of 1.74 was described as a company record. Improved safety can carry financial significance for a railroad because fewer incidents support network fluidity, reduce disruptions and limit resource-intensive recovery efforts.

Profitability and Margins

GAAP income from railway operations increased 5% to $1.15B. After excluding $42M of merger-related expenses and $28M of net Eastern Ohio incident costs, adjusted operating income was $1.22B, up 7%.

GAAP diluted EPS rose 7% to $3.37. Adjusted EPS increased 10% to $3.62, compared with $3.30 in the prior-year quarter. The larger adjusted EPS increase relative to operating-income growth reflects the company’s reported adjusted financial presentation, but the central operating trend remains clear: earnings grew despite a materially higher fuel bill.

The operating ratio moved in the wrong direction. GAAP operating ratio was 67.4%, compared with 64.6% a year earlier. On an adjusted basis, the ratio was 65.4%, versus 63.3% in the prior-year period.

Operating expenses rose 17%, exceeding revenue growth. Management said more than half of the increase stemmed from higher fuel costs. Excluding fuel and the comparison against a prior-year land sale, inflation and higher volume-related costs affected compensation and benefits, purchased services, and materials.

Norfolk Southern’s productivity program remains an important offset. Management said it remains on track to deliver at least $650M in cumulative cost savings, though the quarter showed that fuel volatility can overwhelm productivity gains in the near term.

Demand, Customers and Pricing

The current freight backdrop is favorable, particularly for domestic intermodal and industrial traffic. Management cited tight trucking capacity, higher truck rates and elevated fuel prices as catalysts for highway-to-rail conversions. New industrial development activity has moderated from an unusually strong first half but remains above the prior year, with more than 50 projects in design and construction.

Pricing also improved across all three major business lines. Revenue per unit less fuel increased 2% in merchandise, 4% in intermodal and 2% in coal. Management said stronger service has helped it price more closely to the value provided to customers, especially in merchandise, while intermodal contract renegotiations and changing contract structures are beginning to contribute.

However, management was explicit that part of the current share gain may not be durable. It expects some freight that moved from truck to rail because of high fuel prices and constrained trucking capacity to return to highway transportation if those conditions reverse. The company believes reliable service, capacity investments and its proposed combination with Union Pacific could make more of that rail share durable, but those benefits remain contingent on execution and merger approval.

What Is Norfolk Southern’s 2026 Guidance?

Norfolk Southern raised its full-year 2026 adjusted operating-expense outlook to “just north of $9 billion.” The updated outlook includes approximately $700M of incremental fuel expense compared with management’s view at the start of the year.

Management also increased expected 2026 capital expenditures to roughly $2.1B, from its prior outlook of $1.9B. The additional spending is intended to support expected volume growth, improve network resilience and build capacity in areas including terminals, yards and operating infrastructure.

No formal revenue, earnings-per-share or operating-ratio target was provided. Management said it remains optimistic about demand and expects it can grow volumes, revenue and earnings, but noted that fuel prices will continue to influence the operating-ratio trajectory.

For coal, management expects a positive outlook through the remainder of 2026, led primarily by export volumes and supported by utility-market conditions. For intermodal, domestic and premium markets are expected to remain supported by truck-market conditions, while international volumes face continued pressure from trade and geopolitical uncertainty.

Balance Sheet, Cash Flow and Capital

Norfolk Southern’s key capital development was the $200M increase in planned 2026 capital expenditures. Management characterized the increase as an effort to get ahead of growth rather than a change in capital-allocation priorities.

The company is making targeted investments to relieve constraints at intermodal facilities, including Chicago and Harrisburg, and is pursuing automation opportunities in terminals and yards. These investments are intended to improve drayage efficiency, terminal throughput, safety and network fluidity.

The capital plan also reflects a practical constraint facing the railroad: hiring and training train-and-engine employees requires a long lead time. Management said it is hiring in targeted locations to provide greater operating flexibility, while acknowledging that labor availability remains difficult to forecast against a changing freight environment.

What Investors Should Watch

1. Underlying Growth Beyond Fuel Surcharges

Revenue less fuel rose 6%, compared with 14% total revenue growth. Investors should monitor volume growth and revenue per unit less fuel to determine whether Norfolk Southern can sustain growth when fuel surcharges become less supportive.

2. Operating-Ratio Recovery

The adjusted operating ratio worsened 210 basis points to 65.4%, primarily because of fuel. A recovery will depend on whether productivity initiatives, pricing and higher asset utilization can offset inflation and fuel volatility.

3. Durability of Intermodal Conversion

Domestic and premium intermodal were key growth drivers, but management expects some highway-to-rail conversions could reverse if fuel prices decline or trucking capacity loosens. Sustained intermodal growth would be stronger evidence that service and product improvements are creating durable share gains.

4. Capacity and Service Execution

Norfolk Southern is increasing capital spending and targeted hiring while reporting service improvements. Investors should watch whether the railroad can absorb higher volumes without renewed deterioration in velocity, dwell, crew availability or customer service.

5. Merger Progress and Standalone Execution

Management continues to frame the proposed Union Pacific combination as a long-term opportunity to reduce handoffs and expand transcontinental rail offerings. Until any transaction is resolved, however, Norfolk Southern’s investment case remains driven by its standalone ability to grow freight, improve service and control costs.

AlgovestIQ Takeaway

Norfolk Southern delivered a solid growth quarter, with record revenue, broad-based volume gains and double-digit adjusted EPS growth. The railroad is benefiting from a stronger freight environment, tight trucking capacity and improved service performance, while its operating teams demonstrated that they can handle incremental volume with better train utilization and fewer network touches.

The less favorable element was margin performance. Fuel costs increased more rapidly than expected, contributing to a 210-basis-point deterioration in adjusted operating ratio. The company maintained its core-cost discipline, according to management, but the quarter shows that productivity savings alone may not protect margins when external costs rise sharply.

The company’s increased capital-spending plan is strategically understandable. Norfolk Southern is attempting to use the current demand environment to strengthen terminals, labor capacity and operating resilience before volumes create more substantial bottlenecks. That investment could support future growth, but it also raises the importance of converting spending into measurable service and productivity improvements.

The central investment question is whether current freight gains represent a cyclical benefit from high fuel prices and tight trucking markets or the beginning of a more durable share-recapture cycle. Evidence of sustained domestic intermodal growth, continued pricing gains excluding fuel, improving service metrics and a lower operating ratio would strengthen the case. A reversal in truck-to-rail conversions, persistent cost inflation or service strain as volumes rise would weaken it.