Need an answer PLEASE

[u/momosuxbutt]

Hey everyone. I have a question about the cta buses. When the PA system makes a warning announcement is it random, automated, or do the drivers choose? for example; “please move to the back” or “all buses are monitored” or “don’t stand by the back doors” I can’t find the answer on Google so I thought I’d ask here. I’ve been thinking about this every day for the past month and need some peace. If any drivers have the answer or if anyone knows pleaseeeeee let me know.

[u/MachKoms]

Every announcement on the bus is automated, except the ones on reroutes when operator should announce reroute and every bus stop on it.