U.S. freight railroads will return to growth only when the industry's underlying structure stops working against expansion, according to a Railway Age analysis examining why the sector has ceded traffic while the economy it serves has kept growing.

The argument cuts against the common reading that rail's traffic struggles reflect weak markets or modal competition beyond the industry's control. Instead, the analysis frames the problem as internal: the way the freight system is organized — how capacity is allocated, how service is priced and delivered, and how incentives align between railroads and their customers — actively discourages the volume growth the industry says it wants.

Why does structure matter more than demand?

The core of the case is a mismatch between what railroads optimize for and what shippers need. A network built around long, dense trains serving high-volume corridors can produce strong operating margins, but it does so by constraining flexibility. When shippers cannot rely on consistent service or responsive capacity, they move freight to trucks or reroute production, and those decisions are difficult to reverse.

Volume lost for structural reasons tends to stay lost. That distinction — between cyclical downturns and structural erosion — sits at the heart of the analysis. Cyclical traffic returns when the economy recovers. Structural losses compound, because each departure weakens the density that makes rail economics work in the first place.

The analysis treats the industry's own structure, rather than external forces, as the binding constraint on growth. That framing shifts the burden of action onto the railroads and their regulators rather than onto macroeconomic conditions.

What does 'working against itself' look like in practice?

A structure that works against growth shows up in shipper relationships. If pricing and service decisions prioritize short-term performance metrics over long-term volume retention, customers respond by redesigning supply chains around alternatives. Once a shipper engineers trucking or a different routing into its network, winning that freight back requires more than a better rate on the next bid.

It also shows up in network behavior. Capacity and service reliability are the products railroads sell as much as transportation itself. When the structure of operations makes it rational to run a tighter, leaner network, the margin for absorbing demand surges or serving secondary lanes shrinks — and with it, the addressable freight market.

The analysis positions this as a self-inflicted ceiling: the industry retains the cost and sustainability advantages that should drive share gains over trucking, yet its structure prevents those advantages from converting into volume.

Is growth achievable under a different structure?

The title's premise is conditional, and the condition is change. The analysis implies that the demand base — the freight the economy generates — is sufficient to support rail growth. What stands in the way is how the industry is arranged to capture it.

For operators, that points toward decisions about service design, capacity investment and customer incentives rather than cost-cutting alone. For regulators and policymakers, it raises the question of whether the current framework gives railroads both the ability and the reason to pursue volume over margin.

The piece joins a running debate in the trade press over precision-scheduled railroading, service quality and the industry's share of the U.S. freight market. Its contribution is to consolidate those threads into a single structural argument: rail's growth problem is not primarily a demand problem.

Whether railroads act on that argument — restructuring service and incentives to compete for freight they currently push away — will determine if the sector's traffic trajectory turns upward in the coming years, or continues its long slide while the freight economy grows around it.