This is terribly coincidental - have you seen this post, a few threads below yours:
https://photography-on-the.net …php?p=6529658#post6529658
This has to be the same power plant and railroad. That is freaky.
The purple can be toned down with some PP adjustments ( a little desaturation, for example). You could also fudge over it by applying a dark vignette (it appears to be from some vignetting anyway, so that would make sense.
There is also some funky distortion of the perspective in the receding rails - my guess is that you plunked down the tripod in between the rails and then panned the camera to your right to get the power plant in the frame. that sort of throws off the perspective a little by making the tracks appear as if they are tilted to the left relative to the horizon, for lack of a better way of describing the issue (for example, the railroad ties are not parallel with the horizon, but appear to slant downwards to the left). I'm not sure it is a big deal, and I'm not sure I would do anything differently, just pointing it out.
Kirk