Northern Pacific Railway locomotives 4-6-0 4-6-0

| Class_ | Wheel_arrangement | Fleet_numbers | Manufacturer | Serial_numbers | Year_made | Quantity_made | Quantity_preserved |
|---|---|---|---|---|---|---|---|
| S-3 | 4-6-0 | 1300–1323 | Schenectady Alco ( Schen. ) | 5907–5915, 25650…25840 | 1901–1902 | 24 | 0 |
| S-4 | 4-6-0 | 1350–1399 | Baldwin | 20273…20662 | 1907 | 40 | 4 |
| S-10 | 4-6-0 | 320–329 | Alco ( Rogers ) | 37575–37584 | 1907 | 10 | 1 |
| S-11 | 4-6-0 | 150–152 | Grant | 1766–1768 | 1888 | 3 | 0 |