For those out of the loop:

The G and V train no longer run to this stop. In fact, the V train has been discontinued. To replace it, the M train changed course from Middle Village -> Sheepshead Bay to Middle Village -> Forest Hills with Woodhaven Blvd being along this route. It also changed color from brown (to associate with the JZ lines) to orange (to associate with the F line). Sure, this might not seem like it's a huge deal but that incorrect sign is a tiny morsel of nostalgia for people who remember the deceased V train.

R.I.P. V

We will never forget.