Dream about riding the metro rail

I had a detailed dream where I was stuck at the subway station without a ticket. The train was leaving and until the last moment, I could not find a ticket. Some guys offered me a ticket for triple the price which I did not acquire because my instinct told me I was being cheated on. However, finally I figured out a way to get a ticket from the rail controlled himself, and took the ride. I was seated around the last bench but did not mind. Later I took more trips sitting in the front seat. I don't seem to be knowing where I was going.

Any idea what this means?