On the way to and fro the Chicago March Meet I noticed this at a few signals when stopped in traffic on I90.
I know things aren't often as they seem, AND I wasn't/am not rules qualified on the CTA so I'll ask before I judge or criticize.
Why on g-d's green earth do you need to literally describe the indication underneath a home signal and what to do? (and don't be a wiseguy and say "Stroop Effect").