See Auto, Train. Preparing for a trip: you soon have to make an important decision. Looking forward to a trip with great anticipation: your present situation will soon change for the better. Buying a train/bus/plane ticket: you have the strength and opportunity to overcome a long-standing problem or obstacle. Missing a train at the last minute: fear of a missed opportunity.
See Train.
Depth Psychology: The trip you are dreaming about is a metaphor for your future. Pay attention to the direction you are going, the type of transportation, and possible passengers.
The price of the ticket relates to the price (the experiences in your life) of getting ahead.