For most people, the daily commute to and from work is no fun.
But if you think you have it rough, these photos will make you feel a lot better.
Around the world, insane traffic, behemoth crowds, crippling strikes, and rough weather make other people's commutes simply hellish.
Take a look, and think about this the next time you're frustrated when your train is a few minutes late.
Sao Paulo, Brazil is home to some of the world's biggest traffic jams, and its subway stations are a bit overcrowded.

Just getting the door of a train closed can prove tricky.

The city's buses aren't much better.

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