Thank for you interest,
The train register most often does not make note of a rotary. Ex #483 did run a flanger and caboose 0517 on 12/24/1945 W/B. On Jan 14, 1946 #483 went west on a work train to Chama (ar noon and back at Ala. 400pm. Feb 6, 1945 W/B #482 with spreader and flanger and cab 04342., Dept 1:50 pm from Cumbres to return. #115/116 through daily. That's it, little out of normal. PRR