A light power move is just moving the engines from one place to another. They can also be en route to assisting a stalled train. Trains can stall due to insufficient power. The BMW you're dreaming of buying is on the auto train. Auto trains move cars.
Day 144 of vlogging every day to help me reach my goals
https://youtu.be/-bmIqcPthfA?si=YqIAXi3EfXyzjHs2