Do the IRT roll signs have IND/BMT routes/destinations on them?

[Deucey 2,127]

T4R. And vice versa?

[trainfan22 1,645]

Nope. 

[P3F 857]

The closest you'll get is the R32s being able to display the numbers 0 through 9 on their flipdots.

From what I've heard, they use the numbers for garbage trains; if you see an R32 signed up as 5, then that's Garbage Train #5, and so on.

[Deucey 2,127]

What about on the NTTs?

[INDman 412]

3 hours ago, Deucey said:

What about on the NTTs?

Nope, just their division.