People who use the bus HOW

I totaled my car last year and spent the last 8 months out of state, so coming back I'm using public transport. THE BUS ALWAYS SHOWS UP EARLY OR JUST DOESN'T SHOW. If i do catch a bus google maps is not up to date and gives me horrible info that is not accurate. I been late so much since taking the bus here. It's really hard to follow. I've used transport in so many differenr cities and am flabergasted on how I can get around with the bus here. Waiting on the bus right now, it's been 10 minutes past schedule. I showed up earlier and it already passed early.