The first and only time I rode on Atlanta's MARTA I got to the airport and thought "ok this wasn't that bad", as I get up, turned around and see a homeless man

The first and only time I rode on Atlanta's MARTA I got to the airport and thought "ok this wasn't that bad", as I get up, turned around and see a homeless man passed out in his urine puddle running down the car. This is not "public transit", it's public toilet, public unsupervised mental health shelter.