CPKC Coal Drag Costs 3% in RTMs, Grain Surge Offsets

Canadian Pacific Kansas City CEO Keith Creel used the Wolfe Research conference Tuesday to deliver a three-year check-in on the CPKC merger. The message: operational gains are beating expectations. Coal volume is costing the railroad roughly 3% in revenue ton-miles (RTMs). Quarter-to-date RTMs were up approaching 3%, Creel said. Without the coal headwind, they would have been up about 6%.

CPKC's Three-Year Merger Scorecard

Creel framed the anniversary as a validation of the end-to-end network strategy. The railroad was created to enhance competition and connect more markets. Despite a challenging first quarter, the bulk franchise outside coal is running well. Grain volumes are benefiting from a strong harvest in Canada. Operational efficiencies are exceeding Creel's own high expectations. The network is performing consistently across most commodity segments.

The only laggard is coal. Creel described it as a headwind that should normalize soon. He did not specify a timeline. The tone suggested a temporary drag rather than a structural shift. The railroad continues to generate what Creel called industry-unique results over the first three years.

Three years after the merger, CPKC has demonstrated that the combination of Canadian Pacific and Kansas City Southern created a unique single-line network connecting Canada, the US, and Mexico. This network allows CPKC to offer faster transit times and capture market share from trucks and other railroads. The operational gains Creel cited are evidence that the integration is delivering on its promise.

Sector Read-Through: Grain Strength, Coal Softness

The CPKC update offers a direct window into North American rail fundamentals. If one of the Class I railroads is seeing grain volumes surge while coal slumps, the pattern likely extends to peers such as Union Pacific or CSX – though neither was mentioned. The read-through is strongest for the bulk shipping segment: agricultural shippers are benefiting from Canadian harvest flows, while coal producers face weaker demand.

The rail sector is often a bellwether for industrial activity. CPKC's volume split between grain and coal mirrors the divergent trends in agriculture and energy. Agricultural shippers are benefiting from strong export demand and favorable weather. Coal shippers face headwinds from competition with natural gas and renewable energy.

Investors watching the rail sector should parse the volume split. A 6% RTM growth ex-coal versus a 3% headline number is a material difference. If coal normalizes in the second half, CPKC could post a sharp sequential acceleration. If coal weakness persists, the drag will show up in peer earnings as well.

The conference appearance also reinforces the merger thesis. Three years in, CPKC is demonstrating that integration gains are real and measurable. The market has already priced much of that story. The operational consistency, especially in a tough macro quarter, supports the premium valuation the stock typically commands.

Next Decision Point: Coal's Trajectory

Creel's outlook hinges on coal. If the headwind fades, CPKC's volume growth snaps back to the mid-single-digit range. If it lingers, the stock will need the rest of the bulk franchise to carry performance. The key data points will come from weekly rail traffic reports and the next quarterly earnings call. For now, the CPKC story is a tale of two commodities: grain pulling, coal dragging.

For more on the rail sector, see our stock market analysis.