| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 5 | 0-4-0ST | 30" | Calico & Odessa (Chase-Malcome Enterprizes) | Calico Ghost Town, Barstow, CA | operational | C.W. Lovestead | Converted from steam to gasoline power. | |
| 121 | 0-4-0T | 30" | Anaconda Copper | private, Bozeman, MT | stored | Davenport Locomotive Works #1534, 1915 | From Silver Star. | |
| 123 | 0-4-0T | 30" | Anaconda Copper | private, Bozeman, MT | stored | Davenport Locomotive Works #1572, 1915 | From Silver Star. | |
| 8 | 0-4-0F | 30" | NP | Crow Wing Co Fairgrounds, Brainerd, MN | display | H.K. Porter #7979, 1945 | Previously used at tie treatment plant. | |
| 122 | 0-4-0ST | 30" | Anaconda Copper | World Museum of Mining, Butte, MT | display | Davenport Locomotive Works #1555, 02/1916 | ||
| 7 | 0-4-2T | 30" | Imperial Forestry Bureau (Kiso Forest Railway) | Santa Rosa Valley Railroad, Camarillo, CA | stored | Baldwin #60069, 1927 | Named Dagny, once owned by Phil Goldmans, Goleta then Sal Luis Obispo Railroad. | |
| 1 | 0-6-2T | 30" | Westfield Plantation (Dugas & Le Blanc) | Santa Rosa Valley Railroad, Camarillo, CA | stored | H.K. Porter #1791, 1897 | Named Bertha. From Ponchatoula, LA then Lampasas, TX. Moved to southern CA in 2011. To be restored with a new boiler. | |
| 6 | 2-4-2 | 30" | DMT | Santa Rosa Valley Railroad, Camarillo, CA | stored | Tom Terning, 1990 | From the Shaker Woods Festival, Columbiana, OH. To be restored. | |
| 2 | 2-4-2T | 30" | Ft. Wilderness | Santa Rosa Valley Railroad, Camarillo, CA | stored | WDI, 1973 | From the Ft. Wilderness Railroad. Owned by Bill Dundas. It is unclear if any restoration work has been performed. | |
| 3 | 2-4-2T | 30" | Ft. Wilderness | Santa Rosa Valley Railroad, Camarillo, CA | stored | WDI, 1973 | From the Ft. Wilderness Railroad. Owned by Bill Dundas. It is unclear if any restoration work has been performed. | |
| 1 | 0-4-0ST | 30" | Great Western Power (Nevada Mill) | Main Street, Chester, CA | display | H.K. Porter #848, 05/1887 | Named Dinky, abandonded in Butt Valley Reservoir by contractor, recovered in 1997. | |
| 0-6-0T | 30" | Apollo Consolidated Mining | Warren Roberts, Corona, CA | restoration | Baldwin #15273, 04/1897 | From Alaska. This locomotive is privately owned and may be under restoration. | ||
| 1 | 0-4-0T | 30" | Armco Steel (Edgar Thomson Steel Works) | Carillon Historical Park, Dayton, OH | display | H.K. Porter #450, 1881 | Or possibly #451. | |
| 3003 | 4-6-2 | 30" | Detroit Zoo, Detroit, MI | display | Cagney, 1931 | Gasoline. | ||
| 9 | 0-4-0T | 30" | Anaconda Copper (Raritan Copper) | NJ Museum of Transportation, Farmingdale, NJ | display | H.K. Porter #6916, 1924 | ||
| 124 | 0-4-0ST | 30" | Anaconda Copper | Montana Museum of Railroad History, Great Falls, MT | display | Davenport Locomotive Works #2059, 02/1926 | Previously mis-identified as 126. | |
| 6 (4) | 28 ton | 0-6-2T | 30" | Lihue Plantation (McBryde Sugar) | Grove Farm Museum, Lihue, Kauai, HI | stored operational | Baldwin #42401, 09/1915 | Named Wainiha. Restored in 1975. |
| 3 (6) | 0-6-2T | 30" | Hawaiian Sugar | Grove Farm Museum, Lihue, Kauai, HI | operational | Baldwin #58557, 07/1925 | Named Kaipu. Previously named Kokee. Restored to operation in 1982. Second restoration completed in 2025. | |
| 3 (4) | 0-6-2T | 30" | McBryde Sugar (Kauai Railway) | Grove Farm Museum, Lihue, Kauai, HI | restoration | Baldwin #54719, 04/1921 | Named Wahiawa. Restored in 1975. Being restored back to operation in Puhi engine house, location unknown. | |
| 2-4-0T | 30" | Koloa Sugar | Grove Farm Museum, Lihue, Kauai, HI | operational | Hohenzollern #426, 1887 | Named Paulo. From Romania. | ||
| 0-6-2T | 30" | Makee Sugar | near Kauai Multiuse Path, Kealia, Kauai, HI | abandoned | Baldwin | |||
| 30 | 8½&12x14 | 0-4-0CA | 30" | Ray Consolidated Copper | Alden Road, Kearny, AZ | display | H.K. Porter #6956, 01/1925 | |
| 4 | Shay2Tr | 30" | R&TTM | Rough & Tumble Threshers Museum, Kinzers, PA | operational | Bruce Groininger #1, 1970 | New Jonas Stutzman built boiler installed 2016. | |
| 4 | 2-4-2T | 30" | Ft. Wilderness | Michael Campbell, Ida Ct. back yard, Livermore, CA | display | WDI, 1973 | From the Ft. Wilderness Railroad. | |
| 2 (3) | 0-4-4RT | 30" | Westfield Plantation (Dugas & Le Blanc) | private, Los Angeles, CA | operational | H.K. Porter #4183, 09/1908 | Named Rosa, moved from Lampasas, TX to southern CA in 2011. May be located at the Santa Rosa Valley Railroad, Camarillo, CA. | |
| 1 | 0-4-2T | 30" | Lahaina | Pioneer Mill Museum, Lahaina, Maui, HI | display | Baldwin (Burnham) #6397, 09/1882 | Named Lahaina. From Los Angeles, CA. The locomotive has been temporarily relocated to the Baldwin Home Museum. | |
| 3 | 0-4-2T | 30" | Launiupoko | Pioneer Mill Museum, Lahaina, Maui, HI | display | Baldwin (Burnham) #16390, 12/1898 | Named Launiupoko. From Los Angeles, CA. The locomotive has been temporarily relocated to the Baldwin Home Museum. | |
| 4 | 0-6-0 | 30" | McBryde Sugar | Modoc Northern Siding, Merrill, OR | stored | Baldwin #17679, 1900 | From Gene Autry, Melody Ranch, Newhall, CA, Fred Kepner collection. Was listed for sale in 2024. | |
| 0-4-2 | 30" | American Sugar Company | near coast, Ualapu'e, Molokai, HI | derelict | Baldwin | |||
| 12 | E-2 | 2-8-0 | 30" | FCM-Mexico | Alder Gulch Shortline, Nevada City, MT | stored | Baldwin #34313, 1910 | From Edaville. Last operated in 2010. Owned by the state of Montana which has no desire to operate the locomotive. Stored in the engine house. Future plans are unclear. |
| 8 | 0-4-0 | 30" | Anaconda Copper (Raritan Copper) | Lund Machine Works, New Ulm, MN | restoration | H.K. Porter #6917, 1924 | From Edaville, then restored by Harry Stebbins, Navarre, OH. | |
| 0-4-0T | 30" | Butler Consolidated Coal | Lund Machine Works, New Ulm, MN | stored | H.K. Porter #5452, 1914 | Moved to an unknown location in Ohio. | ||
| 395.104 | 395 | 0-6-2T | 30" | CFR | Henry Doorly Zoo, Omaha, NE | operational | Krauss (Linz) #2360, 1890 | Named Austrian (from Austria). Restored by the UP. |
| 119 | 4-4-0 | 30" | UP | Henry Doorly Zoo, Omaha, NE | operational | Crown Metal Products (Elizabeth), 1968 | Built to resemble UP 119. | |
| 9 | 0-4-0 | 30" | Frontier Village | unknown, Patterson, CA | unknown | Arrow Dynamics, CA | Steam outline powered by a Corvair engine and transmission built for Frontier Village Amusement Park in San Jose. Later displayed at the Burke Junction Express Railroad in Folsom, CA. | |
| 1 | 8 ton | 4-4-0 | 30" | PZRY | Washington Park & Zoo RY, Portland, OR | operational | ||
| 3 | 0-4-0T | 30" | Yellow Aster | Desert Museum, Randsburg, CA | display | H.K. Porter #4468, 1909 | Smallest surviving complete steam locomotive built for domestic use. | |
| 2 | 0-6-2T | 30" | Dugas & LeBlanc | Plan B Burger Bar, Simsbury, CT | display | H.K. Porter #1877, 07/1898 | Named Sartola. | |
| 2 | 0-4-0ST | 30" | Laclede-Christy Clay Products | Museum of Transportation, St. Louis, MO | display | Davenport Locomotive Works #643, 04/1907 | ||
| L7 | 0-4-0 | 30" | Barber Asphalt & Paving | unknown, Sussex, NJ | unknown | Vulcan Iron Works (Wilkes-Barre) | From Anthonys Pier Four Restaurant, Boston, MA. This locomotive is privately owned. Its current location is unknown. | |
| 61 | 0-6-0T | 30" | Hudson Coal | Anthracite Heritage Museum, Taylor, PA | display | Vulcan Iron Works (Wilkes-Barre) #2967, 09/1919 |
