also there are a few things i noticed while testing:
This train contains a FIND system while their real life counterpart has a strip map
This train contains metal ends by the cab while the real life counterpart has like a light grey wall paper [IDK what its called]
Also on the back of the exterior LED sign [Thats the inside] , is another screen which has a Led display which shows Information like [Access a ride phone number , bus info , metrocard info, etc.] unlike in the 160 where it has been replaced by a picture .
i think updating this would make the train better and more realistic.
But overall great job.