| Number | Type | Builder | Bldr.# | Built | History & Notes | Dispositon |
| No # | HLB | Plymouth | #3098 | 1929 | ex Kaiser Paving, nee Fisher Ross McDonald & Kahn |
to Berg Metals, to US Army |
| #1 Old Betsy |
2-4-2T | Baldwin | #9648 | 1889 | to unknown lmbr co, WA scrapped 1930 |
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| #2 | 4-4-0 | Cooke | #1725 | 1886 | ex Oregon Pacific #11, ex Oregon Central & Eastern #11, nee Corvallis & Eastern #11 |
unknown |
| #3 | 4-6-0 | Schenectady | #1639 | 1882 | ex Southern Pacific #2093, ex SP #1681, ex SP #207, nee SP of Mexico #48 |
scrapped 1932, tender "preserved" Yreka,CA |
| #7 | 0-6-0 | Brooks | #54563 | 1914 | ex State Belt #7 | scrapped 1956 |
| #8 | 0-6-0 | Baldwin | #43670 | 1916 | ex State Belt #8 | scrapped 1956 |
| #9 | 2-6-2 | Baldwin | #18596 | 1901 | ex McCloud #9 | to Amador Central #9, to Nez Pierce RR #9, to Continental Ry Museum, to Kettle Moraine Scenic #9, to NRM,Green Bay,WI |
| #10 | 2-6-2 | Baldwin | #18674 | 1901 | ex McCloud #10 | scrapped 1944 |
| #18 | 2-8-2 | Baldwin | #41709 | 1914 | ex McCloud #18 | to McCloud #18, to Sierra RR as McCloud #18, to Virginia & Truckee:2 as McCloud #18 |
| #19 | 2-8-2 | Baldwin | #42000 | 1915 | ex McCloud #19, ex United Mining & Smelting #2069, ex Choctaw River & Lmbr, nee Caddow & Choctaw #4 |
briefly leased to Oregon Pacific & Eastern |
| #20 | SW8 | EMD | #17335 | 1953 | ex Southern Pacific #1113, nee SP #4608 |
retired for parts |
| #21 | SW8 | EMD | #17337 | 1953 | ex Southern Pacific #1115, nee SP #4610 |
|
| #94 | 3tr Shay | Lima | #2943 | 1917 | ex Long-Bell Lmbr #94, ex Weed Lmbr #94, ex DeRidder & Eastern #94, nee Longville Lmbr #94 |
scrapped 1946 |
| #100 | 2-8-2 | Brooks | #61857 | 1920 | ex Long Bell Lmbr #100, ex Weed Lmbr #100, nee Portland Astoria & Pacific #100 |
to S.San.Fran. Scrap Metals 1955 |
| #244 | MRS-1 | ALCo | #13187 | 1953 | ex Feather River & Western #244, ex US Navy #65-00541, nee US Army #2119 |
scrapped 2011 |
| LMLX #439 | SD9 | EMD | #20214 | 1955 | ex Tacoma Eastern #439, ex Chrome Crankshaft, ex Southern Pacific #4439, ex SP #3914, nee SP #5436 |
temp lease/backup pwr, to Modoc Northern #652 (never delivered, stored Yreka,CA) |
| #602 | SW8 | EMD | b/n #17230, f/n #6443-2 |
1952 | ex Bamberger #602 | to Oregon Pacific & Eastern #602, to MWRL #602, to Oregon Pacific, to WRIX #602 |
| #603 | S1 | ALCo | #69199 | 1940 | ex Northern Pacific Terminal #30 | to Port of Tacoma #703, to PoT #5703, to Mt Rainier Scenic as NPTCo #30, to Lake Whatcom #30 |
| #604 | S1 | ALCo | #69201 | 1940 | ex Northern Pacific Terminal #31 | to Port of Tacoma #704, to PoT #5704, retired |
| #1171 | S4 | ALCo | #81393 | 1955 | ex Union Pacific #1171 | not used by YW, scrapped 1985 |
| #1172 | S4 | ALCo | #81394 | 1955 | ex Union Pacific #1172 | to Pend Orielle Valley #101, scrapped 1987 |
    

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