The improvements we made to are maglev train are.
We doubled the magnets on the track and re taped the magnets on the train.
Are final design was to put 1 magnet on each side of the train and put 2 magnets on each side of the track to carry weights.
I think are train was successful because it glided across the track easily with weight on top and it worked very well.
What I learned from this unit is that you can only build a maglev train one way. The (EDP) process is a slow process you need to plan ahead a lot. When you work with a group everybody has to cooperate for things to happen.