I think Marta in Atlanta Has to be the only logically answer. My train was 25 Mins late today . Then the bus was 30 Mins Late . I can't even this is why I don't let my sisters use my car.
Buses in Scotland because they are always filled with chavs and I don't want to be near them, hence why I have only taken a public bus once in my life.
Philadelphia bus system. I go there a lot and It is never on time. And forget about the Weeknights and Weekends. The worst. And is full of trashy Ghetto People.
I'd say buses. They take longer, they're late, they're less frequent and some people that use it are so smelly or loud and because it is smaller than a train or a metro, you'll have to deal with the smell or noise.
Omg this doesn't happen anymore since they banned cash on buses but when u are running late to school/work and someone comes, paying to get on the bus with loads of coins and trying to give the correct amount of £ to the bus driver from their purse. And obviously the bus driver can't move until the passenger has paid.. SO annoying
TTC in Toronto has to be the worst. During rush hour there are never enough trains on the line so you're squished in like a sardine and weekend and overnight service is deplorable.
Trains in New York. Its so dirty and grimy and everything smells like pee. You can probably catch an STD if you touch the bar
Not to mention they have rats the size of a new born baby that jump onto the platform
. Then the bus was 30 Mins Late 
