I keep seeing people walk around to the back door of a local bus when the front is stacked, tap the OMNY reader, and sit down like it's the SBS. Happened twice this week on the M15 local heading uptown around 14th Street. First time, the front was blocked by a double stroller and a cart of groceries. The driver actually opened the rear door and shouted, "use the back!" At least five people tapped the rear reader and got on. Second time, on the same route near 23rd, a guy tried to board through the back without anyone telling him. The driver closed the door on him and didn't open it again until he walked back to the front. So it's clearly not a free-for-all.
I know local buses are still listed as front-door only except for SBS routes, which have signs and announcements telling you all doors are open. But since OMNY readers are physically mounted on every door, the barrier to all-door boarding is more about policy and driver visibility than technology. The driver can't always see if you tapped at the back, and fare inspectors on local routes aren't set up the same way as on SBS.
My question: is this becoming semi-official driver discretion on certain corridors, or are we just in a gray zone where some operators tolerate it when the front gets dangerous and others don't? I haven't seen new signage or heard an official service change. On routes like the M101 or Bx12 local, I'd be more hesitant. Has anyone else noticed specific local lines where rear boarding is quietly accepted at rush hour? And if you tap the rear reader and it beeps but a fare inspector later asks, does your OMNY account actually cover you the same as a front-door tap?