P&SR GE 44-tonner Roster
One of the Petaluma & Santa Rosa's fleet of 4 GE 44-tonners were bought new. The other three were all acquired second hand.
P&SR GE 44-tonner Roster:
| P&SR number | build date | builder number | previous | disposition |
| P&SR 1 | 12/1946 | 28338 | N/A | to SP 1904 in 1958; to Pacific States Steel in 1962 |
| P&SR 2 | 2/1942 | 17928 | LV 61; RG&EP 10 | to SP 1905 in 1958; retired 1964 |
| P&SR 3 | 8/1943 | 17928 | SF&NV 50; SPMW 206 | retired 1965; scrapped 1970 |
| P&SR 4 | 8/1945 | 27817 | VE 501; SP 1903 | retired 12/1966; scrapped 1970 |