This was posted by Bryan Smith who close to the the CIRR

I also caught the Chattahoochee Bay with it's usual "whatever is hanging around" locomotive consist. On this day it was a yellow/green Bayline GP38, the former NS/SOU GP38, and a CIRR SW1500. The CIRR unit is headed to the shop in Panama City for inspection. One of these days I'm afraid it's going to come back in a yellow/orange scheme. Check out the long string of cars they are pulling. Export paper and woodchip business are booming on the CHAT right now:
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