Dream of

I was in Rio in the shantytowns and i went into a train-station to go to my final destination. there was no one there but the trains were still working. But every time i took the train it just lead me to another abandoned train-station, until after a while i was frustrated so i tried to run on the tracks of the train to get to my destination, until a train came my way and there was no way to get out the way of the train, so i jumped onto the head of the train, and there was no driver but the train was able to drive and just carried on.