Space or Tap the image to slide through pictures The front truck has gone through 3+ design phases to get what I want. This engine uses the older Power Functions method to power. This is 30 studs long which seems long since the train bases Lego makes are 24 and 28 studs long. Lego has made a 30 stud base in the past with the battery and receiver built-in. It can go at 5 max speed but the fastest trains can go is 7 so it can go fast. I did not use any standard train bases, I used plates as a frame + running board with white bricks to hold it together.
Note: After I took all 17 pictures i added a headlight so that's why the last one has a light while the rest don't.