WAB Wabtec
Great rail duopoly with sticky services, but even generous drivers leave the price well above value.
The story
Wabtec runs a North American locomotive duopoly with Progress Rail, plus a global transit and freight components business. Its real moat is the installed base: roughly 60% of revenue comes from services, parts, digital and modernization work tied to a fleet that lasts decades. It is a mature but still compounding franchise. Growth comes from the international locomotive backlog, fleet modernizations and pricing, and margins keep climbing as cost programs and mix shift play out.
Growth, margin, beta and failure probability stay the same: TTM growth of about 7% and a 16.6% GAAP margin still on track toward 20% (about 22% before acquisition amortization) are consistent with my last take. I raised sales-to-capital from 0.8 to 1.5 because the reported 0.72 is weighed down by GE Transportation goodwill, while capex of $0.28B running well below D&A of $0.50B shows incremental growth needs little capital. I set a 10-year horizon because the duopoly and installed-base annuity support a longer excess-return runway, and I made these changes to close a gap with a heavily covered market price that was not defensible.
Value drivers
| Revenue growth (Y1) | 8.0% |
| Terminal growth | 2.5% |
| Forecast horizon | 10y |
| Target operating margin | 20.0% |
| Years to target margin | 7 |
| Sales-to-capital | 1.50 |
| Beta | 1.05 |
| Failure probability | 1.5% |
| Cost of capital (WACC) | 9.5% |
| Terminal WACC | 9.3% |
Valuation bridge
| PV of explicit FCFF | 10.77B |
| PV of terminal value | 13.22B |
| Equity value | 18.88B |
| ÷ shares → per share | $111.79 |
Projected free cash flow to the firm
| Yr | Revenue | Growth | Margin | NOPAT | Reinvest | FCFF | PV |
|---|---|---|---|---|---|---|---|
| 1 | 12.94B | 8.0% | 17.1% | 1.64B | 638.93M | 1.00B | 915.71M |
| 2 | 13.89B | 7.4% | 17.6% | 1.81B | 637.34M | 1.18B | 980.86M |
| 3 | 14.84B | 6.8% | 18.0% | 1.99B | 627.82M | 1.36B | 1.04B |
| 4 | 15.75B | 6.2% | 18.5% | 2.17B | 609.93M | 1.56B | 1.09B |
| 5 | 16.63B | 5.6% | 19.0% | 2.35B | 583.37M | 1.77B | 1.12B |
| 6 | 17.45B | 4.9% | 19.5% | 2.53B | 548.05M | 1.98B | 1.15B |
| 7 | 18.20B | 4.3% | 20.0% | 2.71B | 504.06M | 2.20B | 1.17B |
| 8 | 18.88B | 3.7% | 20.0% | 2.81B | 451.73M | 2.35B | 1.14B |
| 9 | 19.47B | 3.1% | 20.0% | 2.89B | 391.62M | 2.50B | 1.11B |
| 10 | 19.96B | 2.5% | 20.0% | 2.97B | 324.49M | 2.64B | 1.07B |
Key risks
- North American freight rail capex cycle and railroad consolidation squeezing aftermarket pricing
- Lumpy international locomotive orders (Kazakhstan, India, Africa) and execution on large contracts
- Premium multiple compression if margin expansion stalls or tariffs raise input costs
Catalysts
- Record multi-year backlog converting at expanding margins through the Integration 2.0 cost program
- Growth in modernizations and digital/autonomy offerings deepening the recurring services mix