I came upon a red light on Sand Patch, then looked on the map to check out what I was waiting for and noticed that the light in front of me is marked Green on the map. So, what's the deal here? Apparently it's supposed to be green, because I was able to pass it with no issue. So can conclude the color on the map takes precedence.
Greetings! I give you a suggestion. First of all, save your progress after going forward.If it gives you a failed scenario because you went at the red light. Load the last save, that is, the one and in that case you wait for it to turn green.
Yes, indeed I did do that. It wasn't a big issue, just wanted to share that this happened, and was strange.