Auntie Jessie brought him home a train set with tracks from her vacation to California. Way to go Auntie Jessie!
Preston entertained himself literally for hours before bedtime with him new train and track. To think I'd thought he wouldn't be interested in the track, just the trains. Hence him not having a track for his trains already. That's why God created Aunts.
Try and tell me that you don't just love how cute he looks sitting there all cross legged playing with his trains.