I made a quick version of it in studio if that is any use to you, I think it came out OK considering the quality of the images I sourced for it. I also did the 2 other parts for the trench run diorama.
https://forum.bricklink.com/viewtopic.ph...nch#p45323
https://forum.bricklink.com/viewtopic.ph...nch#p45323