060 saddle tank . Interesting photo if you look close at details in photo. Appears track for locomotive is laid only to where it rests. The size of their spark arrestor to me would indicate it's use is in the woods alot. Spark arrestor this size was used in the woods here in southern oregon on a varity of locomotives.
Three Alco PA’s rush SP’s first section of Train 11, “Cascade,” past Canby where it met Extra 5349 in the siding, 25 miles out of Portland, Ore., on April 11, 1964. Tomorrow the train will reach Oakland, Calif.