
Well it looks like the MTA has finally caught up to 1988. They are currently installing digital signs that indicate when the next trains will arrive.
Problem #1: The extra "1." before the actual train number (1) is unnecessary. It is superfluous since the list is so short that we do not need numbering. Plus it is visually confusing to have the numbering next to trains that themselves are numbered.
Problem #2: The LED dot matrix display is up to date... in 1988. The point of using the flip-dot display is to use on large (no) outdoor (no) signs that usually will be exposed to direct sunlight (no).
Problem #3: Sometimes they are wrong.