| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 1361 | K4s | 4-6-2 | 4'-8½" | PRR | Railroaders Memorial Museum, Altoona, PA | restoration | PRR #3475, 1918 | Previously placed on display at Horseshoe Curve. Operated in excursion service from 1987 to 1988. Restoration back to operation ceased in 2008, then resumed again in 2015. Official state steam locomotive of Pennsylvania alongside PRR 3750. |
| 643 (5) | B4a | 0-6-0 | 4'-8½" | PRR (Central Iron & Steel) | Williams Grove Historical Steam Engine Association, Dillsburg, PA | operational | PRR (Altoona) #2184, 1901 | Operated on the PRR from 1901-1917=16 years. Operated for a steel mill from 1917-1961=44 years. Operated for the WGHSEA from 1961-2026=65 years. Currently the only operational PRR steam locomotive. |
| 60 | B6sa | 0-6-0 | 4'-8½" | PRR | Lewis Junction, Lewis, DE | display | PRR (Juniata) #2746, 1913 | From Hockessin, DE. The larger tender is from a 2-8-0. Donated to the Historic Red Clay Valley Inc. Cosmetic restoration completed in May 2026. |
| 210-F-75a | 4-8-2 | 4'-8½" | PRR | siding, North Collins, NY | restoration | PRR #6659 | Tender only. Built as an extra tender not assigned to a locomotive and used as an auxiliary tender. To be sent to Dennison, OH for restoration and used on the new PRR class T-1 5550. | |
| 35 | G-5s | 4-6-0 | 4'-8½" | LIRR | Oyster Bay Railroad Museum, Oyster Bay, NY | restoration | PRR #4201, 1928 | From Eisenhower Park, East Meadow, NY. In March 2024 it was announced that the locomotive would be reassembled and cosmetically restored with the running gear operational so the locomotive could be towed over museum trackage. |
| 94 | A5s | 0-4-0 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Juniata) #3191, 1917 | |
| 0-4-0cog | 4'-8½" | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Juniata), 1939 | Named John Stevens. Replica. | |||
| 1670 | B6sb | 0-6-0 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Juniata) #3042, 1916 | Cosmetic restoration in 2020. |
| 1 | 2-4-0 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Altoona), 1940 | Named John Bull. Replica. | |
| 1187 | R,H3 | 2-8-0 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Altoona) #1235, 1888 | |
| 1223 | D16sb | 4-4-0 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Juniata) #1399, 1905 | Featured in 'Hello Dolly' (1969). Leased to the Strasburg Railroad from 1965 to 1989 for excursion service. |
| 460 | E6s | 4-4-2 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Juniata) #2860, 1914 | Named 'Lindbergh Engine'. |
| 7002 (8063) | E-7s | 4-4-2 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Juniata) #929, 08/1902 | At 127.1 MPH (June 11, 1905), the real 7002 was the fastest steam locomotive in the world, but it was later scrapped after its retirement in 1935. Leased to the Strasburg Railroad from 1983 to 1989 for excursion service. |
| 5741 | G-5s | 4-6-0 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Juniata) #3966, 1924 | |
| 3750 | K4s | 4-6-2 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Juniata) #3703, 1920 | Official state steam locomotive of Pennsylvania alongside PRR 1361. Temporarily numbered 1737 after retirement. To eventually be cosmetically restored. |
| 6755 | M1b | 4-8-2 | 4'-8½" | PRR | Railroad Museum of Pennsylvania, Strasburg, PA | display | PRR (Altoona) #4225, 1930 | Largest surviving PRR steam locomotive. To eventually be cosmetically restored. |
| 39 | G-5s | 4-6-0 | 4'-8½" | LIRR | Strasburg Railroad, Strasburg, PA | restoration | PRR (Juniata) #4207, 06/1929 | From LIRR, then Stony Brook, then Riverhead, NY. Boiler and firebox being rebuilt. The remainder of the locomotive will be sent to Strasburg when funding becomes available. Estimated completion in 2032. Will operate at Strasburg. |