Rail. Rating: 60 - 3300 hp (45-2460 kW) More than 70 years of experience in the rail market. Over 13,000 Cummins rail engines in operation. Wherever there’s advanced rail technology, you’ll find Cummins power. Under the floor on Europe’s high speed passenger trains, or fitted on 20 ton grinders in the Far East, Cummins is on track with