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Railroad Equipment SIC 3743
4 companies filing with the SEC under SIC 3743. Median revenue growth +8% year on year in Q3 2026 (middle half -7% to +13%, 3 companies). The growth model expects the industry's combined revenue to grow +7% in Q3 2026.
Money flow: where the industry's revenue goes
Drawn in the browser: an estimate of where the industry's revenue goes — what it buys from other industries, the pay that reaches households, taxes and profit — beside its filed cash flow, two tiers of suppliers and its capital spending by kind of asset.
Open the industry: growth distribution, money flow, network →
Growth model
Industry revenue, the same companies year on year; 80% ranges. Fitted on SEC filings and tested out of sample (how).
| Quarter | Growth Y/Y | Revenue | 80% range |
|---|---|---|---|
| Q3 2026 | +7.0% | $4.6B | $3.8B – $5.3B |
| Q4 2026 | +8.4% | $4.8B | $3.9B – $5.7B |
| Q1 2027 | +9.0% | $4.5B | $3.6B – $5.4B |
| Q2 2027 | +9.0% | $4.7B | $3.7B – $5.7B |
Capital spending and supply chain →
Companies
| Company | Quarterly revenue | Y/Y | Stage |
|---|---|---|---|
| WAB Westinghouse Air Brake Technologies | $3.1B | +8% | deceleration |
| GBX Greenbrier Companies | $591M | -22% | transition |
| TRN Trinity Industries | $535M | +18% | reacceleration |
| RAIL FreightCar America | $113M | — | mature |
Growth from positive, comparable quarterly revenue as filed; industries are SEC Standard Industrial Classification codes. Data Nov 8, 2026.