That can't be 452 in the photo 452? Bad day on Pancha pass. That engine looks alot different. The smoke box face is different and it has a round number plate.452s number plate was square. Also note the square handrail barley hanging on the smokebox face never seen that before eather. And oddly it looks like the center drivers are blind. You can clearly see(because of shadow) flanges on the 1st and 4th driver closest to the ground. I know that the K-27 had all drivers flanged, but that one looks odd.