Removing Any and All Skins From Passenger or Other Trains From NAM

[SlayViorZ 0]

Is there a way to get rid of the blue skin of the passenger trains? Or any other trains or mass transit? I want to revert the look of any and all mass transportation vehicles to the original base game look. 

I don't remember passenger trains having that distinctive – and from my personal taste – ugly blue, modern look from the base game (correct me if I'm wrong, what is the color of the base game passenger train?)

My best guess is that NAM has texture, prop, custom graphics/skin, or something that changes the color of trains, and maybe buses too (I haven't noticed the buses to be eye-popping and ugly like the passenger trains). 

Maybe I'm overreacting, but the very noticeable blue color just stands out too much and looks cartoonish, and it doesn't fit well with the surrounding building and whatnot. 

Thanks in advance!! 

P. S. The picture below is from a let's play by Rob's Red Hot Spot ep. 9, but the train is the same cartoonist ugly blue!!

[nos.17 5,215]

19 hours ago, SlayViorZ said:

I don't remember passenger trains having that distinctive – and from my personal taste – ugly blue, modern look from the base game (correct me if I'm wrong, what is the color of the base game passenger train?)

This is the train from the base game. 

The NAM doesn't include any skins for automata, though there are tons available here on the STEX if you want to change the look of the train.