r/nycrail•11 mo. agoferrocarrilusaR142A door controls - what is the middle button on the bottom row? Also, is the door control digital on all NTTs?Railfan stuffhttps://preview.redd.it/tn3syl1eyizf1.png?width=1204&format=png&auto=webp&s=914f4d5d35cdd4662d3da71d10f053efc6b84c31Posted Nov 5, 2025, 11:41 PM UTC01ShareSave