Welcome to the official Friends of SP 4449's website, we're a non-profit organization dedicated to the restoration, maintenance, and operation of the former Southern Pacific steam locomotive based in Portland, Oregon.
SP 4449 was built in 1941 as a GS-4 "Northern" type locomotive. A 4-8-4 wheel arrangement, she is 110' long, 10' wide and 16' tall. The locomotive and tender weighs 433 tons, and it operates with a boiler pressure of 300 psi. Her eight 80" diameter drivers and unique booster truck can apply 5,500 horsepower to the rails and exceed 100 mph. |