There is some use of cameras instead of windows on the train involved - instead of the conventional wing mirrors, it has rearward-facing cameras for watching th

There is some use of cameras instead of windows on the train involved - instead of the conventional wing mirrors, it has rearward-facing cameras for watching the platform. The operators hate it, and have raised concerns about safety. The quality of human vision, related to both resolution and more importantly dynamic range, is much, much better than any extant camera and display system (especially affordable ones). The system you propose simply wouldn't allow the operators to see well enough, even with very expensive equipment used.