turn out (It turns out to be a terrible experience.)

1)

happen to be,

be found to be, in the end

It turned out nice and sunny again.

The performance turned out to be a success.

To our surprise the stranger turned out to be an old friend of my mother’s.

2) prove, judged to be something.

It turned out that she had known their intentions right from the start.

She turned out to have known their intentions right from the start.

…, you may find yourself <on an overcrowded bus> with no order, and in a near-riot.

find oneself +prepositional phrase (ph part used as object complement)

find oneself + <n. / adj. / prep. phrase/V-ing/ -ed.>

overcrowded (You may find yourself on an overcrowded bus…)

over- prefixmeanstoo much

overcrowded/ overwork/ overreact /overtake/ overdo/ overcome/ overdevelop/ overestimate/ overload/ overlook