| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Notes |
| 1 | | 0-4-2T | 4'-8½" | STC | Super Mall, Auburn, WA | display |  |
| 7 | | 0-4-0T | 4'-8½" | PermanenteCm | park, Bellingham, WA | display |  |
| | | 4'-8½" | | Oyster Creek, near Blanchard, WA | sunk | |
| 1 | | 0-4-0T | 24" | Standard Mining | Schimke Estate, Bow, WA | private |  |
| 1 | A | Climax2Tr | 4'-8½" | Cascade Lumber | Cabin Creek, WA | display | |
| 7 | | 4-4-0 | 24" | Remlinger Farms | Remlinger Farms, S of Carnation, WA | operational | from Idle Wild Park, MD,  |
| 6 | 70 ton | Willamette3Tr | 4'-8½" | Crown Zellerbach Corp | city park, Cathlamet, WA | display |  |
| 25 | | 2-8-0 | 4'-8½" | CC&C | Fort Borst Park, W of I5, Centralia, WA | display | Donated to Chehalis-Centralia RR, to be moved by early 2008. |
| 23 | 28ton | Shay2Tr | 4'-8½" | Stimson Mill Co | Chehalis, WA | restoration, private | to Tillamook, OR |
| 5 | 62ton | Heisler2Tr | 4'-8½" | Buffelen Lumber | Chehalis, WA | stored | from Tacoma City Watershed, Eagle Gorge, WA, to Tillamook, OR |
| 15 | | 2-8-2 | 4'-8½" | CC&C | Chehalis-Centralia Railroad, Chehalis, WA | operational |  |
| 10 (16) | | 2-8-2T | 4'-8½" | Crossett Western (HLC) | Chelatchie Prairie Railroad, Chelatchie, WA | operational | from Shelton,  |
| 803 | | 2-8-2T | 4'-8½" | Long Bell Lumber | Chelatchie Prairie Railroad, Chelatchie, WA | restoration | from Shelton |
| 6 | | 2-6-0 | ng | WW&CRR | old town site, Columbia River, WA | sunk | |
| 10 | 78ton | Heisler3Tr | 4'-8½" | PLC | Mt. Rainier Scenic Railroad, Elbe, WA | display |  |
| 10 | | Climax3Tr | 4'-8½" | HL | Mt. Rainier Scenic Railroad, Elbe, WA | operational |  |
| 5 | | 2-8-2 | 4'-8½" | PGH | Mt. Rainier Scenic Railroad, Elbe, WA | stored unserviceable |  |
| | 2-6-0T | 4'-8½" | Chinn Timber Co | Lake Stevens, Everett, WA | sunk | |
| 10 | | Shay3Tr | 4'-8½" | RI | park, Forks, WA | display |  |
| 9 | 61ton | 2-6-2T | 4'-8½" | GP | Wynooche River Gorge, Grisdale, WA | sunk |  |
| 2 | | 0-4-0T | 24" | | Town Square, Leavenworth, WA | unknown | shipped to Sweden |
| 5 | | Shay2Tr | 4'-8½" | Long Bell Lumber | Port of Longview, Longview, WA | restoration |  |
| | 0-4-0T | 4'-8½" | Chinn Timber Co | fill, Racehorse Creek, Maple Falls, WA | burried | |
| 1 | | 0-4-2T | 4'-8½" | STC | McCleary, WA | display |  |
| | 0-4-0T | 4'-8½" | | Lake Washington, Mercer Island, WA | sunk | |
| 11 | | Shay3Tr | 4'-8½" | PLC | Mt. Rainier Scenic Railroad, Mineral, WA | out of service |  |
| 91(102) | 90 ton | Heisler3Tr | 4'-8½" | WCS (KPM) | Mt. Rainier Scenic Railroad, Mineral, WA | operational |  |
| 2 | 75 ton | Willamette3Tr | 4'-8½" | RI | Mt. Rainier Scenic Railroad, Mineral, WA | restoration | from Port Angeles |
| 45 | | 2-6-2 | 4'-8½" | Polson Logging Co. (RI) | Mt. Rainier Scenic Railroad, Mineral, WA | stored | |
| 17(11) | | 2-8-2T | 4'-8½" | HLC(CrossWC) | Mt. Rainier Scenic Railroad, Mineral, WA | operational |  |
| 70 | 70 ton | 2-8-2 | 4'-8½" | RI | Mt. Rainier Scenic Railroad, Mineral, WA | restoration |  |
| 9(2) | | 0-4-4T | 4'-8½" | Canadian Sugar (Farris Lumber) | Moses Lake Iron & Metal, Moses Lake, WA | display | |
| 557 (3523) | S-160 | 2-8-0 | 4'-8½" | Alaska RR | Moses Lake Iron & Metal, Moses Lake, WA | display | |
| 6 | | 2-6-2 | 4'-8½" | SRR | east of N Cascades National Park, Hwy20, Newhalem, WA | display |  |
| 1354 | S-4 | 4-6-0 | 4'-8½" | NP | Volunteer Park, Pasco, WA | display |  |
| 4 | | 0-6-0 | ng | WW&CR RR | Port of Pasco, WA | display | Named Blue Mt. |
| 4 | 70 ton | Willamette3Tr | 4'-8½" | RI | East Lauridsen Blvd., Port Angeles, WA | display |  |
| 1 | tram | 0-4-2T | 4'-8½" | PTC&S | PTC&S, Port Townsend, WA | display |  |
| | 0-4-4T | 18" | Homestake Mining | Georgetown Steam Plant Museum, Seattle, WA | stored operational | from Anacortes,  |
| 2 | | 4-6-0 | 4'-8½" | PS&BR | tourist info park, Hwy 20, Sedro Wooley, WA | display |  |
| 7 | | Shay3Tr | 4'-8½" | STC | city center, Shelton, WA | display |  |
| 8 | | 2-6-6-2T | 4'-8½" | RLC | log yard N of town, Shelton, WA | stored |  |
| 1 | 65 ton | Shay3Tr | 4'-8½" | Eastern RY Lumber | Northwest Railway Museum, Snoqualmie, WA | display |  |
| 2 | 50 ton | Heisler2Tr | 4'-8½" | NP&TC | Northwest Railway Museum, Snoqualmie, WA | cosmetic restoration |  |
| 924 | L-5 | 0-6-0 | 4'-8½" | NP(StP&D) | Northwest Railway Museum, Snoqualmie, WA | display |  |
| 17 | | 2-6-0T | 4'-8½" | CCL | Northwest Railway Museum, Snoqualmie, WA | display | |
| 14 | | 4-6-0 | 4'-8½" | CCL | Northwest Railway Museum, Snoqualmie, WA | display |  |
| 529 | C-57 | 2-8-0 | 4'-8½" | UP | Northwest Railway Museum, Snoqualmie, WA | display |  |
| 6 | | 2-6-6-2 | 4'-8½" | Weyerhaeuser | Northwest Railway Museum, Snoqualmie, WA | display |  |
| 108 | | 2-6-6-2T | 4'-8½" | Weyerhaeuser | Northwest Railway Museum, Snoqualmie, WA | display |  |
| 11 | 110t | 2-6-6-2T | 4'-8½" | US Plywood | Northwest Railway Museum, Snoqualmie, WA | restoration |  |
| 9 | | 0-4-0T | ng | SP&S | Spokane Co. Fairgrounds/Expo Center, IERHS enginehouse, Spokane, WA | restoration |  |
| 28 | | 0-4-0CA | 4'-8½" | Homestake Mining | Spokane Co. Fairgrounds/Expo Center, IERHS enginehouse, Spokane, WA | display |  |
| 3206 | P-1 | 4-6-2 | 4'-8½" | UP(OR&N) | Spokane Co. Fairgrounds/Expo Center, Spokane, WA | display |  |
| | | 4'-8½" | | Beacon Rock State Park, Stevenson, WA | burried |  |
| 7 | | Shay3Tr | 4'-8½" | KL&LC | Point Defiance Park Camp6, Tacoma, WA | display |  |
| 4 | | 0-4-0T | 4'-8½" | AS&R | Point Defiance Park Camp6, Tacoma, WA | display |  |
| 2100 | T-1 | 4-8-4 | 4'-8½" | Reading | Golden Pacific Railroad, Tacoma, WA | operational | from Elgin Co. RY Museum, St. Thomas, ON |
| | | 4'-8½" | | canal, Thorp, WA | sunk | |
| 1364 | S-4 | 4-6-0 | 4'-8½" | NP | Northern Pacific Railway Museum, Toppenish, WA | restoration |  |
| 2152 | Q-3 | 4-6-2 | 4'-8½" | NP | Northern Pacific Railway Museum, Toppenish, WA | display | from Auburn, WA |
| 2537 | USRA | 2-8-2 | 4'-8½" | UP | Jefferson Park, Walla Walla, WA | display |  |
| 1147 | F-8 | 2-8-0 | 4'-8½" | GN | park, Wenatchee, WA | display |  |
| 1070 | L-9 | 0-6-0 | 4'-8½" | NP | Lake Whatcom Railway, Wickersham, WA | stored serviceable |  |
| 2507 | P-2 | 4-8-2 | 4'-8½" | SP&S(GN) | Amtrak Station, Wishram, WA | restoration | painted in 2002, from Port of Pasco |
| 6794 | | 2-4-0T | 24" | | Clyde Schurman Machine Shop, Woodland, WA | stored | |
| 4 | | 0-4-0T | 4'-8½" | Manley Moore | Clyde Schurman Machine Shop, Woodland, WA | display | Sold at auction, August 2007 to Doug Callahan, Kelona, BC |