Several years ago, I purchased these LEGO trains but time took it's toll and the pieces slowly fell off and were lost and the trains were looking pretty sad.  Since school is out this week, we've been playing with LEGO and I decided to help rebuild the trains.  So far, we have the train engine built (have to do the coal car still) and the green passenger car.

 There are magnets holding them together which is pretty cool but if one falls off the table they both will.

Looking pretty good so far, I'm anticipating the completion of the entire train.  LEGO time is really sparking the little ones imagination and keeping them busy for hours and hours.